[Bug 1465197] Comment bridged from LTC Bugzilla
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Wed Mar 9 14:02:27 UTC 2016
*** This bug is a duplicate of bug 1367308 ***
https://bugs.launchpad.net/bugs/1367308
------- Comment From thierry.fauck at fr.ibm.com 2016-03-09 08:51 EDT-------
./ltrace sleep 1
__libc_start_main(2, 0x3ffff19909d8, 0x3ffff19909f0, 0x3ffff1990ad8 <unfinished ...>
strrchr(0x3ffff199f76e, 47, 0x3ffff19909f0, 0x3ffff1990ad8) = 0
setlocale(6, 0x1000a3a8, 0xff00ff000000, -1) = 0
bindtextdomain(0x10009d60, 0x10009d48, 0, 0x3fff82150ce0) = 0x3fff8211ccb0
textdomain(0x10009d60, 0x3fff8211ccc0, 101, 101) = 0x10035560010
__cxa_atexit(0x10001e30, 0, 0, 115) = 0
getopt_long(2, 0x3ffff19909d8, 0x10009ef0, 0x10009e90) = -1
getopt_long(2, 0x3ffff19909d8, 0x1000a3a8, 0) = -1
__errno_location(0x3ffff199f774, 0x3ffff1990580, 0x3ffff1990578, 0x10001d00) = 0x3fff821e52f0
newlocale(8127, 0x10009e68, 0, 0x10001d00) = 0x3fff8214e500
strtod_l(0x3ffff199f774, 0x3ffff19904c0, 0x3fff8214e500, 0x10001d00) = 0x3ffff19903a0
__errno_location(1, 0, 0, 0) = 0x3fff821e52f0
nanosleep(0x3ffff1990468, 0, 0, 0) = 0
exit(0, 0, 0, 0 <unfinished ...>
__fpending(0x3fff821517b8, 0, 1, 0) = 0
fileno(0x3fff821517b8, 0, 1, 0) = 1
__freading(0x3fff821517b8, 0, 1, 0) = 0
__freading(0x3fff821517b8, 0, 1, 0) = 0
fflush(0x3fff821517b8, 0, 1, 0) = 0
fclose(0x3fff821517b8, 0, 0, 0) = 0
__fpending(0x3fff821516d8, 0, 0, 0) = 0
fileno(0x3fff821516d8, 0, 0, 0) = 2
fflush(0x3fff821516d8, 0, 0, 0) = 0
fclose(0x3fff821516d8, 0, 0, 0) = 0
+++ exited (status 0) +++
*** This bug has been marked as a duplicate of bug 135982 ***
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https://bugs.launchpad.net/bugs/1465197
Title:
ltrace sleep 1 throws segmentation fault
Status in ltrace package in Ubuntu:
New
Bug description:
---Problem Description---
ltrace sleep 1 throws segmentation fault
Contact Information = pavsubra at in.ibm.com
---uname output---
Linux alp15 3.19.0-18-generic #18~14.04.1-Ubuntu SMP Wed May 20 09:40:36 UTC 2015 ppc64le ppc64le ppc64le GNU/Linux
Machine Type = P8
---Debugger---
A debugger is not configured
---Steps to Reproduce---
Install a P8 Power VM LPAR with Ubuntu 14.04.2 ISO.
Then install the kernel of Ubuntu 14.04.3 release on the same and reboot.
root at alp15:~# ltrace sleep 1
strtod_l(2, 0x3fffe038bba8, 0x3fffe038bbc0, 0x3fffe038bc68 <unfinished ...>
abort() = <void>
__libc_start_main(0x100094c0, 0x100094d0, 0x3fffb3563618, 0x3fffb3563608) = 0x3fffb351d4c8
getopt_long(268473536, 0x3fffb351d4d8, "efghijklmnopqrstuvwxyz{|}~\177\200\201\202\203\204"..., 0x65, -16843009) = 884084752
lseek(268443040, 0, 0) = 0
getopt_long(2, 0x3fffe038bba8, "+", 0x10009590, nil <unfinished ...>
__fprintf_chk(2, 0x3fffe038bba8, 0x100095f0, 0x10009590 <no return ...>
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++
root at alp15:~# which ltrace
/usr/bin/ltrace
root at alp15:~# dpkg -S /usr/bin/ltrace
ltrace: /usr/bin/ltrace
root at alp15:~# dpkg --list | grep ltrace
ii ltrace 0.7.3-4ubuntu5.1 ppc64el Tracks runtime library calls in dynamically linked programs
Userspace tool common name: /usr/bin/ltrace
The userspace tool has the following bit modes: 64-bit
Userspace rpm: ltrace-0.7.3-4ubuntu5.1
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