Nodejs segmentation fault when using npm

I am using nodejs-0.8.14-1 and v8-3.14.0-1 on Raspberry Pi when I try to npm install a package I get a seg fault
[root@alarmpi ~]# npm install express
npm http GET https://registry.npmjs.org/express
npm http 304 https://registry.npmjs.org/express
Segmentation fault
I see this thread: https://bbs.archlinux.org/viewtopic.php?id=151400
That claims the problem is solved but it does not appear to be fixed for me. Any idea on what I can do to get this working?
Edit: If I keep on trying (npm install express) like 7 or 8 times it will finally install.
Last edited by kaptk2 (2012-11-21 03:28:37)

This seems to have cleared itself up over the long weekend. So I guess this is solved, not sure what is wrong or what fixed it though.

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# An unexpected error has been detected by HotSpot Virtual Machine:
# SIGSEGV (0xb) at pc=0x9704e824, pid=15092, tid=2983283632
# Java VM: Java HotSpot(TM) Client VM (1.5.0_15-b04 mixed mode, sharing)
# Problematic frame:
# C 0x9704e824
--------------- T H R E A D ---------------
Current thread (0x08379000): JavaThread "Xxxxxxxx main loop #1 (machine)" [_thread_in_native, id=15101]
siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0x9704e824
Registers:
EAX=0xb1f9c030, EBX=0xb1edafa0, ECX=0x48411fc8, EDX=0x08377218
ESP=0xb1d13bfc, EBP=0xb1d13c18, ESI=0xb1f1020a, EDI=0xb1edc5a8
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0xb1d13c0c: b1f9b494 b1d13c50 b0786e50 b1d13c78
0xb1d13c1c: b1f6a332 b0786e50 48411fc8 b1d13c48
0xb1d13c2c: b7bca34c 083790c0 b1d13c40 08410e58
0xb1d13c3c: 00a0b574 b1f9c030 0838b2e0 b074ed18
0xb1d13c4c: b1fca214 b1f9c360 0838b2e0 b072e2d8
0xb1d13c5c: b1fb761c 08373ce8 b1d13c94 b1f6a16f
0xb1d13c6c: b1f9b494 08373c08 00000001 b1d13cc8
Instructions: (pc=0x9704e824)
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0x083634d8 JavaThread "Thread-0" [_thread_in_native, id=15100]
0x080a5c60 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=15098]
0x080a47a8 JavaThread "CompilerThread0" daemon [_thread_blocked, id=15097]
0x080a3850 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=15096]
0x0809dbe8 JavaThread "Finalizer" daemon [_thread_blocked, id=15095]
0x0809bdb8 JavaThread "Reference Handler" daemon [_thread_blocked, id=15094]
0x0805caa0 JavaThread "main" [_thread_in_native, id=15092]
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0x0809a940 VMThread [id=15093]
0x080a71d0 WatcherThread [id=15099]
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VM Mutex/Monitor currently owned by a thread: None
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to space 64K, 0% used [0x88c50000, 0x88c50000, 0x88c60000)
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ro space 8192K, 68% used [0x90bc0000, 0x91142e10, 0x91143000, 0x913c0000)
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00121000-00123000 rwxp 0000d000 03:01 6292457 /lib/tls/libpthread-2.3.4.so
00123000-00125000 rwxp 00123000 00:00 0
0022c000-0023b000 r-xp 00000000 03:01 6292459 /lib/libresolv-2.3.4.so
0023b000-0023d000 rwxp 0000f000 03:01 6292459 /lib/libresolv-2.3.4.so
0023d000-0023f000 rwxp 0023d000 00:00 0
002be000-002c5000 r-xp 00000000 03:01 6292458 /lib/libgcc_s-3.4.6-20060404.so.1
002c5000-002c6000 rwxp 00007000 03:01 6292458 /lib/libgcc_s-3.4.6-20060404.so.1
002e8000-003a8000 r-xp 00000000 03:01 10722848 /usr/lib/libstdc++.so.6.0.3
003a8000-003ad000 rwxp 000bf000 03:01 10722848 /usr/lib/libstdc++.so.6.0.3
003ad000-003b3000 rwxp 003ad000 00:00 0
0087d000-0088f000 r-xp 00000000 03:01 6292465 /lib/libnsl-2.3.4.so
0088f000-00891000 rwxp 00011000 03:01 6292465 /lib/libnsl-2.3.4.so
00891000-00893000 rwxp 00891000 00:00 0
00b99000-00bae000 r-xp 00000000 03:01 6292453 /lib/ld-2.3.4.so
00bae000-00baf000 r-xp 00015000 03:01 6292453 /lib/ld-2.3.4.so
00baf000-00bb0000 rwxp 00016000 03:01 6292453 /lib/ld-2.3.4.so
00bb7000-00cdc000 r-xp 00000000 03:01 6292454 /lib/tls/libc-2.3.4.so
00cdc000-00cdd000 r-xp 00124000 03:01 6292454 /lib/tls/libc-2.3.4.so
00cdd000-00ce0000 rwxp 00125000 03:01 6292454 /lib/tls/libc-2.3.4.so
00ce0000-00ce2000 rwxp 00ce0000 00:00 0
00ce4000-00d05000 r-xp 00000000 03:01 6292455 /lib/tls/libm-2.3.4.so
00d05000-00d07000 rwxp 00020000 03:01 6292455 /lib/tls/libm-2.3.4.so
00d09000-00d0b000 r-xp 00000000 03:01 6292456 /lib/libdl-2.3.4.so
00d0b000-00d0d000 rwxp 00001000 03:01 6292456 /lib/libdl-2.3.4.so
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08057000-08059000 rwxp 0000e000 03:01 11715142 /usr/java/jdk1.5.0_15/bin/java
08059000-086b9000 rwxp 08059000 00:00 0
88bc0000-88c60000 rwxp 88bc0000 00:00 0
88c60000-890a0000 rwxp 88c60000 00:00 0
890a0000-89200000 rwxp 890a0000 00:00 0
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8d3c0000-90bc0000 rwxp 8d3c0000 00:00 0
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91143000-913c0000 rwxp 91143000 00:00 0
913c0000-91992000 rwxp 00584000 03:01 11698348 /usr/java/jdk1.5.0_15/jre/lib/i386/client/classes.jsa
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91fc0000-92090000 rwxp 00b56000 03:01 11698348 /usr/java/jdk1.5.0_15/jre/lib/i386/client/classes.jsa
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923c4000-927c0000 rwxp 923c4000 00:00 0
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b0600000-b0636000 rwxp b0600000 00:00 0
b0636000-b0700000 --xp b0636000 00:00 0
b0700000-b0800000 rwxp b0700000 00:00 0
b0873000-b0874000 --xp b0873000 00:00 0
b0874000-b1c74000 rwxp b0874000 00:00 0
b1c74000-b1c78000 r-xp 00000000 03:01 6291503 /lib/libnss_dns-2.3.4.so
b1c78000-b1c7a000 rwxp 00003000 03:01 6291503 /lib/libnss_dns-2.3.4.so
b1c94000-b1c97000 --xp b1c94000 00:00 0
b1c97000-b1d15000 rwxp b1c97000 00:00 0
b1d15000-b1d1b000 r-xs 00000000 03:01 10748120 /usr/lib/gconv/gconv-modules.cache
b1fcb000-b1fdd000 r-xp 00000000 03:01 11603256 /usr/java/jdk1.5.0_15/jre/lib/i386/libnet.so
b1fdd000-b1fde000 rwxp 00011000 03:01 11603256 /usr/java/jdk1.5.0_15/jre/lib/i386/libnet.so
b1fde000-b1fe1000 --xp b1fde000 00:00 0
b1fe1000-b205f000 rwxp b1fe1000 00:00 0
b2089000-b214f000 r-xs 00000000 03:01 11698359 /usr/java/jdk1.5.0_15/jre/lib/ext/localedata.jar
b214f000-b2152000 r-xs 00000000 03:01 11698358 /usr/java/jdk1.5.0_15/jre/lib/ext/dnsns.jar
b2152000-b217d000 r-xs 00000000 03:01 11698357 /usr/java/jdk1.5.0_15/jre/lib/ext/sunpkcs11.jar
b217d000-b21a4000 r-xs 00000000 03:01 11698356 /usr/java/jdk1.5.0_15/jre/lib/ext/sunjce_provider.jar
b21a4000-b21a5000 --xp b21a4000 00:00 0
b21a5000-b2225000 rwxp b21a5000 00:00 0
b2225000-b2228000 --xp b2225000 00:00 0
b2228000-b22a6000 rwxp b2228000 00:00 0
b22a6000-b22a9000 --xp b22a6000 00:00 0
b22a9000-b2327000 rwxp b22a9000 00:00 0
b2327000-b232a000 --xp b2327000 00:00 0
b232a000-b23a8000 rwxp b232a000 00:00 0
b23a8000-b25a8000 r-xp 00000000 03:01 10717357 /usr/lib/locale/locale-archive
b25a8000-b25ab000 --xp b25a8000 00:00 0
b25ab000-b2629000 rwxp b25ab000 00:00 0
b2629000-b262c000 --xp b2629000 00:00 0
b262c000-b26aa000 rwxp b262c000 00:00 0
b26aa000-b26ab000 --xp b26aa000 00:00 0
b26ab000-b273c000 rwxp b26ab000 00:00 0
b273c000-b2758000 rwxp b273c000 00:00 0
b2758000-b2759000 rwxp b2758000 00:00 0
b2759000-b2776000 rwxp b2759000 00:00 0
b2776000-b2777000 rwxp b2776000 00:00 0
b2777000-b2778000 rwxp b2777000 00:00 0
b2778000-b277a000 rwxp b2778000 00:00 0
b277a000-b2796000 rwxp b277a000 00:00 0
b2796000-b279a000 rwxp b2796000 00:00 0
b279a000-b27b6000 rwxp b279a000 00:00 0
b27b6000-b27c5000 rwxp b27b6000 00:00 0
b27c5000-b2841000 rwxp b27c5000 00:00 0
b2841000-b2941000 rwxp b2841000 00:00 0
b2941000-b4841000 rwxp b2941000 00:00 0
b4841000-b50b0000 r-xs 00000000 03:01 11603318 /usr/java/jdk1.5.0_15/jre/lib/charsets.jar
b50b0000-b50c5000 r-xs 00000000 03:01 11603283 /usr/java/jdk1.5.0_15/jre/lib/jce.jar
b50c5000-b514a000 r-xs 00000000 03:01 11603316 /usr/java/jdk1.5.0_15/jre/lib/jsse.jar
b514a000-b51b3000 rwxp b514a000 00:00 0
b51b3000-b77db000 r-xs 00000000 03:01 11603320 /usr/java/jdk1.5.0_15/jre/lib/rt.jar
b77db000-b77ea000 r-xp 00000000 03:01 11603253 /usr/java/jdk1.5.0_15/jre/lib/i386/libzip.so
b77ea000-b77ec000 rwxp 0000e000 03:01 11603253 /usr/java/jdk1.5.0_15/jre/lib/i386/libzip.so
b77ec000-b780d000 r-xp 00000000 03:01 11603251 /usr/java/jdk1.5.0_15/jre/lib/i386/libjava.so
b780d000-b780f000 rwxp 00020000 03:01 11603251 /usr/java/jdk1.5.0_15/jre/lib/i386/libjava.so
b780f000-b7818000 r-xp 00000000 03:01 6291506 /lib/libnss_files-2.3.4.so
b7818000-b781a000 rwxp 00008000 03:01 6291506 /lib/libnss_files-2.3.4.so
b7820000-b782b000 r-xp 00000000 03:01 11603250 /usr/java/jdk1.5.0_15/jre/lib/i386/libverify.so
b782b000-b782c000 rwxp 0000b000 03:01 11603250 /usr/java/jdk1.5.0_15/jre/lib/i386/libverify.so
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b7834000-b783a000 r-xp 00000000 03:01 11603246 /usr/java/jdk1.5.0_15/jre/lib/i386/native_threads/libhpi.so
b783a000-b783b000 rwxp 00006000 03:01 11603246 /usr/java/jdk1.5.0_15/jre/lib/i386/native_threads/libhpi.so
b783b000-b783c000 rwxp b783b000 00:00 0
b783c000-b783d000 r-xp b783c000 00:00 0
b783d000-b7baf000 r-xp 00000000 03:01 11698345 /usr/java/jdk1.5.0_15/jre/lib/i386/client/libjvm.so
b7baf000-b7bcd000 rwxp 00372000 03:01 11698345 /usr/java/jdk1.5.0_15/jre/lib/i386/client/libjvm.so
b7bcd000-b7fe6000 rwxp b7bcd000 00:00 0
bfe00000-bfe03000 --xp bfe00000 00:00 0
bfe03000-c0000000 rwxp bfe03000 00:00 0
ffffe000-fffff000 ---p 00000000 00:00 0
VM Arguments:
jvm_args: -Xcheck:jni -XX:+PrintCompilation
java_command: myapplication
Launcher Type: SUN_STANDARD
Environment Variables:
PATH=/home/myname/XXXXXXXX_PERF/bin:/usr/java/jdk1.5.0_15/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/home/myname/bin
LD_LIBRARY_PATH=/usr/java/jdk1.5.0_15/jre/lib/i386/client:/usr/java/jdk1.5.0_15/jre/lib/i386:/usr/java/jdk1.5.0_15/jre/../lib/i386:/home/myname/XXXXXXXX/lib
SHELL=/bin/bash
DISPLAY=XXX.XXX.X.XXX:0.0
Signal Handlers:
SIGSEGV: [libjvm.so+0x32b740], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGBUS: [libjvm.so+0x32b740], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGFPE: [libjvm.so+0x28ef10], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGPIPE: [libjvm.so+0x28ef10], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGILL: [libjvm.so+0x28ef10], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x291360], sa_mask[0]=0x00000000, sa_flags=0x14000004
SIGHUP: [libjvm.so+0x290d90], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGINT: [libjvm.so+0x290d90], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGQUIT: [libjvm.so+0x290d90], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGTERM: [libjvm.so+0x290d90], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
--------------- S Y S T E M ---------------
OS:Red Hat Enterprise Linux WS release 4 (Nahant Update 4)
uname:Linux 2.6.9-42.ELsmp #1 SMP Wed Jul 12 23:27:17 EDT 2006 i686
libc:glibc 2.3.4 NPTL 2.3.4
rlimit: STACK 20480k, CORE 0k, NPROC 16375, NOFILE 1024, AS infinity
load average:3.46 1.36 0.50
CPU:total 2 (cores per cpu 1, threads per core 2) family 15 model 4 stepping 1, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht
Memory: 4k page, physical 1034096k(389000k free), swap 0k(0k free)
vm_info: Java HotSpot(TM) Client VM (1.5.0_15-b04) for linux-x86, built on Feb 9 2008 01:37:00 by java_re with gcc 3.2.1-7a (J2SE release)
Regards
Fr�d�ric

Simple - something is wrong with your C/C++ code.
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I tried to exted the code further to wait for the registered events, I added the following code, I do get and event but then get the exception:
Statement *occiStatement1 = occiConnection_->createStatement();
Statement *occiStatement2 = occiConnection_->createStatement();
string alert, msg;
int status;
occiStatement1->setSQL("BEGIN dbms_alert.register(:1); END;");
string alert1("MY_ALERT");
occiStatement1->setString(1,alert1);
occiStatement1->execute();
occiStatement2->setSQL("BEGIN dbms_alert.waitany(:alert,:msg,:status); END;");
occiStatement2->registerOutParam(1, OCCICHAR, sizeof(alert));
occiStatement2->registerOutParam(2, OCCICHAR, sizeof(msg));
occiStatement2->registerOutParam(3, OCCIINT, sizeof(int));
occiStatement2->execute();
===========================================================
ORA-06502: PL/SQL: numeric or value error
ORA-06512: at "SYS.DBMS_ALERT", line 252
ORA-06512: at line 1
ORA-06502: PL/SQL: numeric or value error
ORA-06512: at "SYS.DBMS_ALERT", line 252
ORA-06512: at line 1
*** glibc detected *** free(): invalid pointer: 0x08619c48 ***
Aborted

Segmentation fault when enabling replication with SQL API

Hi,
I've compiled BDB 5.3.21 on Ubuntu 11.04 (x86) with the following configure options:
../dist/configure enable-sql enable-sql_compat enable-debug enable-tcl --with-tcl=/usr/lib
I was able to follow the Replication Usage Examples given in "Getting Started with the SQL APIs" to set up a set of replicated master/client databases.
However, after I exited out of the dbsql session that started replication on the master database and re-opened the master database with dbsql, executing "pragma replication_initial_master=ON;" followed by "pragma replication=ON;" led to a segmentation fault. gdb showed that the segmentation fault occurred at:
dbsql> pragma replication=ON;
Program received signal SIGSEGV, Segmentation fault.
0x0032d42b in __env_ref_get (dbenv=0x8056ad8, countp=0xbfffd498)
at ../src/env/env_region.c:772
772          renv = infop->primary;
(gdb) list
767          REGENV *renv;
768          REGINFO *infop;
769
770          env = dbenv->env;
771          infop = env->reginfo;
772          renv = infop->primary;
773          *countp = renv->refcnt;
774          return (0);
775     }
776
(gdb)
Does anybody know of a solution to this or could this be a bug? Thanks in advance.
P.S. here's a stack trace:
(gdb) bt
#0 0x0032d42b in __env_ref_get (dbenv=0x8056ad8, countp=0xbfffd498)
at ../src/env/env_region.c:772
#1 0x001786fc in hasDatabaseConnections (p=0x8056708)
at ../lang/sql/generated/sqlite3.c:44420
#2 0x00178a11 in bdbsqlPragmaStartReplication (pParse=0x80648e0,
pDb=0x80561cc) at ../lang/sql/generated/sqlite3.c:44533
#3 0x001797f5 in bdbsqlPragma (pParse=0x80648e0,
zLeft=0x8062e20 "replication", zRight=0x8062dc0 "ON", iDb=0)
at ../lang/sql/generated/sqlite3.c:44812
#4 0x001c215d in sqlite3Pragma (pParse=0x80648e0, pId1=0x8064b60,
pId2=0x8064b70, pValue=0x8064b90, minusFlag=0)
at ../lang/sql/generated/sqlite3.c:78941
#5 0x001e5c83 in yy_reduce (yypParser=0x8064b20, yyruleno=256)
at ../lang/sql/generated/sqlite3.c:96668
#6 0x001e6761 in sqlite3Parser (yyp=0x8064b20, yymajor=1, yyminor=...,
pParse=0x80648e0) at ../lang/sql/generated/sqlite3.c:97051
#7 0x001e7537 in sqlite3RunParser (pParse=0x80648e0,
zSql=0x80648b8 "pragma replication=ON;", pzErrMsg=0xbfffdba0)
at ../lang/sql/generated/sqlite3.c:97877
#8 0x001c730e in sqlite3Prepare (db=0x8056010,
zSql=0x80648b8 "pragma replication=ON;", nBytes=-1, saveSqlFlag=1,
---Type <return> to continue, or q <return> to quit---
pReprepare=0x0, ppStmt=0xbfffdc8c, pzTail=0xbfffdc88)
at ../lang/sql/generated/sqlite3.c:80736
#9 0x001c7739 in sqlite3LockAndPrepare (db=0x8056010,
zSql=0x80648b8 "pragma replication=ON;", nBytes=-1, saveSqlFlag=1,
pOld=0x0, ppStmt=0xbfffdc8c, pzTail=0xbfffdc88)
at ../lang/sql/generated/sqlite3.c:80828
#10 0x001c7a5e in sqlite3_prepare_v2 (db=0x8056010,
zSql=0x80648b8 "pragma replication=ON;", nBytes=-1, ppStmt=0xbfffdc8c,
pzTail=0xbfffdc88) at ../lang/sql/generated/sqlite3.c:80903
#11 0x0804baf6 in shell_exec (db=0x8056010,
zSql=0x80648b8 "pragma replication=ON;",
xCallback=0x804a3c4 <shell_callback>, pArg=0xbfffde14, pzErrMsg=0xbfffdcfc)
at ../lang/sql/sqlite/src/shell.c:1092
#12 0x0805030e in process_input (p=0xbfffde14, in=0x0)
at ../lang/sql/sqlite/src/shell.c:2515
#13 0x08051453 in main (argc=2, argv=0xbffff3f4)
at ../lang/sql/sqlite/src/shell.c:2946
-Irving
Edited by: snowcrash on Jan 15, 2013 2:16 PM

Thank you for reporting this. I have been able to reproduce this crash in-house.
You need to specify the replication_initial_master and replication pragmas as part of initially creating your SQL database. The replication_initial_master pragma is not used or needed after the initial database creation at the initial master site. The replication=on pragma is a persistent setting that we remember internally the first time you specify it. This means that after specifying replication=on for the first time on a site, we will automatically restart replication for you in future dbsql sessions when we open the underlying Berkeley DB environment.
This gives you a very simple workaround: don't respecify replication=on when you reenter dbsql.
Of course, we shouldn't be crashing on an unnecessary pragma. I have added this to our list of fixes to consider for the future.
Thanks,
Paula Bingham
Oracle

Segmentation Fault when connecting to SQL*Plus from Applications tier

Hi Everyone -
I am currently in the process of upgrading a client from 11.5.10.2 to 12.1.1 (eventually 12.1.3) on a OEL x86-64 server. I have laid down the software stack and followed all of the requirements as per the Installation manuals and 761566.1. I also have an open SR right now on this issue - but I wanted to see if any of you have ever run into the issue that I am encountering.
When I try to run adadmin/adpatch - I get to the prompt of providing the system user password and the utility simply exits. No errors in adpatch.log or adadmin.log (both are 0 bytes in size).
When I try to connect using SQL*Plus from the applications tier using either:
sqlplus apps/****@SID
sqlplus system/****@SID
I get a Segmentation Fault error. There are also no errors in my alert log file on the database tier. I found this error while attempting to apply the upgrade merge patch.
Has anyone ever seen s Segmentation Fault error? I have search MOS, found a couple of potential solutions - but nothing has solved the issue so far.
Thanks in advance...
Brenna

>
Are you on 11.1.0.5.0? Is this the database version?
No, my database tier is 11.2.0.3 (the database version displayed above was the client version running on the Application Tier.
Who is the owner of the application tier files? If it is applmgr user, please make sure you login as that user and source the application env file before running sqlplus -- Please issue "echo $ORACLE_HOME" and "which sqlplus" and post the output here.
My owner of the application tier is oracle. I have sourced the environment using $APPL_TOP/APPSR12Dev1_******.env
[oracle@****** log]$ echo $ORACLE_HOME
/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2
[oracle@****** log]$ which sqlplus
/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/bin/sqlplus
>
Please relink sqlplus by issuing "$ORACLE_HOME/bin/relink all > relink.txt 2>&1" and check the relink.txt file for any error
A number of errors occur during the relink, here are some of them:
/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/bin/genclntsh
/usr/bin/ld: warning: i386:x86-64 architecture of input file `/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libn10.a(nnfgt.o)' is incompatible with i386 output
/usr/bin/ld: warning: i386:x86-64 architecture of input file `/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libn10.a(ntcontab.o)' is incompatible with i386 output
/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/bin/genagtsh /u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libagtsh.so 1.0
/usr/bin/ld: warning: i386:x86-64 architecture of input file `/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libn10.a(nnfgt.o)' is incompatible with i386 output
/usr/bin/ld: warning: i386:x86-64 architecture of input file `/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libn10.a(ntcontab.o)' is incompatible with i386 output
/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libn10.a(nnfgt.o):(.rodata+0xc8): undefined reference to `nnflboot'
/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libn10.a(ntcontab.o):(.data+0x8): undefined reference to `nttini'
/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libn10.a(ntcontab.o):(.data+0x28): undefined reference to `ntzini'
/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libn10.a(ntcontab.o):(.data+0x68): undefined reference to `ntpini'
/u01/app/oracle/R12Dev1/apps/tech_st/10.1.2/lib/libn10.a(ntcontab.o):(.data+0x88): undefined reference to `ntusini'
collect2: ld returned 1 exit status
Thanks again...

Segmentation fault when calling gpctr function from matlab mex file

I am trying to write a simple mex file for square wave generation using counter1 of PCI-6035E. I am using matlab's native compiler to compile and link with the nidaq32 library, ver.6.9.3, with no errors. When the mex function is called from a matlab script, however, the program crashes at the first call, to reset the counter. (I can generate a square wave with the test panel.)

Sorry for the delay in responding. I got caught up in other stuff. I am attaching my little program as requested. As you can see, I have just wrapped a mexFunction call round the example code for square wave generation. After I posted this, I tracked down a copy of BorlandC++, installed it on my computer and recompiled using that compiler and *b.* libraries. And would you know it, the program works. The question remains, though, why it doesn't work with Matlab's native lcc compiler. Plus, I have limited disk space, so if I can do without BorlandC, I can use the extra room. The runtime error was a Segmentation fault that I traced to the first call to GPCTR_Control.
Attachments:
pulsegen.c ‏4 KB

Streamer gives segmentation fault when trying to grab a picture.

I'm testing streamer to grab output from my web camera.
Creating video works fine.
# streamer -q -c /dev/video0 -f rgb24 -r 3 -t 00:30:00 -o outfile.avi
But grabbing an image, gives segmentation fault.
# streamer -c /dev/video0 -b 16 -o outfile.jpeg
files / video: JPEG (JFIF) / audio: none
Segmentation fault
I got the commands from http://tldp.org/HOWTO/html_single/Webcam-HOWTO/#COMMAND
Am I doing something wrong?

Some extra information: If I run xawtv I get a blank screen but I can take a snapshot by pressing 'j' or by using the remote:
$ xawtv-remote snap jpeg full picture.jpeg
This actually gets an image from the camera. When I take a picture or close the xawtv client it briefly flashes an image of what the camera is seeing before returning back to black/closing.
I also get exactly the same error as on the link above.

PCManFM Segmentation fault when trying to open two windows

Hi
It seems to be a bug, but I don't know if it's Arch, or upstream related, so first of all I will post here.
What happens: When trying to open two different windows of the file manager PCManFM, it crashes systematically.
How to reproduce: Open an terminal, type "pcmanfm"; pcmanfm is now open. Open another terminal, or another tab, type "pcmanfm"; pcmanfm is now closed. Go back to the first term, and you'll see "Segmentation fault"

ozar wrote:While PCManFM is broken and rather annoying, note that you can open new tabs and windows from within the PCManFM window that already have open.
Yep, I'm using this function since I noticed that bug but it'll be cool if this problem could be fixed in the near future ^^

Segmentation Fault when logging into WebDB HomePage

Please Help!
I've installed WebDB into an Oracle 8i database and have added
the appropriate 'webdb' alias in the tnsnames.ora file. I start
the WebDB Listener which starts and run fine, I can even go to
the gateway.htm and listener.htm pages through WebDB. However,
I run into a problem when going to the default WebDB HomePage
where a dialog box pops up to have you login as the webdb user.
I do this, and in a short while another dialog comes up and says
that the 'document contains no data'. It then proceeds to kill
all the 'wdblsnr' processes that were running in the background,
which causes a segmentation fault to occur in the session that
the WebDB Listener was started.
(i.e.- http://{machine_name}:8080/WebDB/) Can anyone help?
Thanks...
null

Hi Randall
This is exactly the problem, most of us are running into. Please
read the thread some lines above (rh6.0 + 8i + webdb again),
where a workaround is mentioned.
Dietmar
Randall Sherrod (guest) wrote:
: Please Help!
: I've installed WebDB into an Oracle 8i database and have added
: the appropriate 'webdb' alias in the tnsnames.ora file. I
start
: the WebDB Listener which starts and run fine, I can even go to
: the gateway.htm and listener.htm pages through WebDB. However,
: I run into a problem when going to the default WebDB HomePage
: where a dialog box pops up to have you login as the webdb
user.
: I do this, and in a short while another dialog comes up and
says
: that the 'document contains no data'. It then proceeds to kill
: all the 'wdblsnr' processes that were running in the
background,
: which causes a segmentation fault to occur in the session that
: the WebDB Listener was started.
: (i.e.- http://{machine_name}:8080/WebDB/) Can anyone help?
: Thanks...
null

Segmentation fault when creating a new database.

Hi I have just installed Oracle 9i on a Red Hat Linux Server running Red Hat enterpise 4. I installed all the prerequisites and set up the shared memory etc as of this installation guide:
http://www.puschitz.com/InstallingOracle9i.shtml
I have just run "dbca" to create a database and after entering all the criteria, setting up all the table spaces I then hit finish and click ok on the summary page. I then get the segmentation error as detailed below:
[$] /oracle9/app/oracle/bin/dbca: line 124: 15524 Segmentation fault $JRE_DIR/bin/jre -DORACLE_HOME=$OH -DJDBC_PROTOCOL=thin -mx64m -classpath $CLASSPATH oracle.sysman.assistants.dbca.Dbca $ARGUMENTS
I thought it could be the $JRE_DIR is set wrong but doing an echo on this it returns:
[$] echo $JRE_DIR
/home/oracle9/jre/1.1.8
Which is correct.
I dont know what to do now!
Any help would be great. Cheers.

Thanks for the reply. I just found the answer from a one last google search.
I added -native to the dbca script which seems to allow it to run without crashing.
as detailed in this document:
http://ftp.novell.com/partners/oracle/docs/9205_sles9_install.pdf

How to capture SOAP fault when using "Do not use SOAP envelope" parameter

Hi,
we have a synchronous RFC -> XI -> Web Service scenario. The Web Service requires some custom SOAP header elements for user authorization which forced us create the entire SOAP message in a message mapping and to set the "Do not use SOAP envelope" parameter in the receiving SOAP adapter.
In order to capture the SOAP fault message from the Web Service we have created a message interface with a fault message and also created an interface mapping with a fault message mapping.
Our problem is that the fault message is not populated when we get a SOAP fault message back from the Web Service. Is this due to the fact that we have set the "Do not use SOAP envelope" parameter?
Thanks in advance!
Stefan
Message was edited by:
Stefan Nilsson

Hi Bhavesh,
I have exaactly same scenario. But the only difference is that the Successful payload is also not coming into PI.
The request is successfully hittng the webservice.
Please guide me on how to capture the paylod.
I am using the WSDL provided by the thirdparty but sill the message is not coming into PI.

RT: 9512 modules fault when using hybrid mode

Hello, I am having an issue with my cRIO hyrbid setup. I am currently using Labview 2010, cRIO 9074, x1 NI 9234, and x3 NI 9512.
Summary:
What you are trying to accomplish?
-I have built two VIs. One that acquired data from an NI 9234. This vi is the one that uses the FPGA due to 51.2kHz sampling frequency needs. The other is to control the motion and encoder reading of three NI 9512s (scan mode). They both work fine separately (on the same FPGA bitfile), but when I copy and paste the VI for the NI 9234 into the VI for the x3 9512s and click run, the motors fault out.
What steps are necessary to reproduce any problems?
click run on the attached (prepared program_2VItesting.vi).
What steps, if any, you have taken to solve any problems and the results of your attempts
-I have confirmed that if i run the two VIs separately, they work fine. The very first time i combine the two VIs the 9512s work for a second (i.e. the motors move a little). Then it faults. I then used distribution manager to clear the fault and run it again (note: there is no fault code, i just clear the red light on the module by changing to configuration mode then active mode). Every time after the first time the motors do not move at all.
- I have confirmed that i did correctly setup the hybrid mode based on this kB:
http://digital.ni.com/public.nsf/allkb/0DB7FEF37C26AF85862575C400531690
I have attached the vi of the two VIs combined together(prepare program_2VITesting.vi). The top half is the copied and pasted FPGA program (as noted by the open VI reference) and the bottom is the scan mode (as noted by the timed loop). I also attached the seperate VIs (JustDAQ and prepared program) that can both function right now by justing pressing run.
Am i just missing something simple here?
Thanks,
Troy
Solved!
Go to Solution.
Attachments:
prepared program_2VITESTING.vi ‏1369 KB
prepared program_ThisWORKS.vi ‏445 KB
JustDAQ.vi ‏930 KB

Hello Troy_B,
Thanks for the post, here is a useful KB describing how to use Scan Engine and FPGA simultaneously. Please take a look at this documentation and make sure you have everything configured correctly for Hybrid Mode.
http://digital.ni.com/public.nsf/allkb/0DB7FEF37C26AF85862575C400531690
Note:
Hybrid Mode has longer compile time because the compiler has to combine the RIO Scan Interface bitfile and the FPGA code into one bitfile.
The number of DMA FIFO's available for FPGA code is reduced since the scan engine uses 2 DMA FIFO's.
Here is an example of what your final project should look like with Mod1 in Scan Mode and Mod2 in FPGA Mode:
Hope this helps!
Paul-B
Applications Engineer
National Instruments

Service on fault when using creationPolicy=all

hi,
i developed an application which has three UI and each UI
contains combo box and fills the country details, but when i use
property creationPolicy="all" for the parent Canvas , the service
for country is going to fault always, i cant figure out what the
problem is and i tried with reinstalling the flex but doesn't seems
working , then what could be the problem .
Kumar

I don't really understand what you are saying. Can you
describe the issue again more clearly?

Nodejs segmentation fault when using npm

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