[Bug 1456292] [NEW] GParted: Segmentation fault (core dumped)
Seria
1456292 at bugs.launchpad.net
Mon May 18 17:52:46 UTC 2015
Public bug reported:
Output of
```
strace -o output.txt gparted-pkexec
```
execve("/usr/bin/gparted-pkexec", ["gparted-pkexec"], [/* 68 vars */]) = 0
brk(0) = 0x7fb67525f000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb673800000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=184487, ...}) = 0
mmap(NULL, 184487, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb6737d2000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\v\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1869392, ...}) = 0
mmap(NULL, 3972864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb673215000
mprotect(0x7fb6733d5000, 2097152, PROT_NONE) = 0
mmap(0x7fb6735d5000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c0000) = 0x7fb6735d5000
mmap(0x7fb6735db000, 16128, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb6735db000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb6737d1000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb6737d0000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb6737cf000
arch_prctl(ARCH_SET_FS, 0x7fb6737d0700) = 0
mprotect(0x7fb6735d5000, 16384, PROT_READ) = 0
mprotect(0x7fb673a20000, 8192, PROT_READ) = 0
mprotect(0x7fb673802000, 4096, PROT_READ) = 0
munmap(0x7fb6737d2000, 184487) = 0
getpid() = 12255
rt_sigaction(SIGCHLD, {0x7fb673817460, ~[RTMIN RT_1], SA_RESTORER, 0x7fb67324a2f0}, NULL, 8) = 0
geteuid() = 1000
brk(0) = 0x7fb67525f000
brk(0x7fb675280000) = 0x7fb675280000
getppid() = 12252
stat("/home/aboettger/tmp", {st_mode=S_IFDIR|0775, st_size=4096, ...}) = 0
stat(".", {st_mode=S_IFDIR|0775, st_size=4096, ...}) = 0
open("/usr/bin/gparted-pkexec", O_RDONLY) = 3
fcntl(3, F_DUPFD, 10) = 10
close(3) = 0
fcntl(10, F_SETFD, FD_CLOEXEC) = 0
rt_sigaction(SIGINT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGINT, {0x7fb673817460, ~[RTMIN RT_1], SA_RESTORER, 0x7fb67324a2f0}, NULL, 8) = 0
rt_sigaction(SIGQUIT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7fb67324a2f0}, NULL, 8) = 0
rt_sigaction(SIGTERM, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTERM, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7fb67324a2f0}, NULL, 8) = 0
read(10, "#!/bin/sh\npkexec \"/usr/sbin/gpar"..., 8192) = 42
stat("/usr/local/sbin/pkexec", 0x7ffca29d4400) = -1 ENOENT (No such file or directory)
stat("/usr/local/bin/pkexec", 0x7ffca29d4400) = -1 ENOENT (No such file or directory)
stat("/usr/sbin/pkexec", 0x7ffca29d4400) = -1 ENOENT (No such file or directory)
stat("/usr/bin/pkexec", {st_mode=S_IFREG|S_ISUID|0755, st_size=23304, ...}) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fb6737d09d0) = 12256
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 12256
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12256, si_status=0, si_utime=0, si_stime=0} ---
rt_sigreturn() = 12256
read(10, "", 8192) = 0
exit_group(0) = ?
+++ exited with 0 +++
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: gparted 0.19.0-2
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
Uname: Linux 3.19.0-16-generic x86_64
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CurrentDesktop: GNOME
Date: Mon May 18 19:48:46 2015
InstallationDate: Installed on 2015-03-16 (62 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Alpha amd64 (20150316)
SourcePackage: gparted
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: gparted (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug gnome3-ppa third-party-packages vivid
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https://bugs.launchpad.net/bugs/1456292
Title:
GParted: Segmentation fault (core dumped)
Status in gparted package in Ubuntu:
New
Bug description:
Output of
```
strace -o output.txt gparted-pkexec
```
execve("/usr/bin/gparted-pkexec", ["gparted-pkexec"], [/* 68 vars */]) = 0
brk(0) = 0x7fb67525f000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb673800000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=184487, ...}) = 0
mmap(NULL, 184487, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb6737d2000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\v\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1869392, ...}) = 0
mmap(NULL, 3972864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb673215000
mprotect(0x7fb6733d5000, 2097152, PROT_NONE) = 0
mmap(0x7fb6735d5000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c0000) = 0x7fb6735d5000
mmap(0x7fb6735db000, 16128, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb6735db000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb6737d1000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb6737d0000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb6737cf000
arch_prctl(ARCH_SET_FS, 0x7fb6737d0700) = 0
mprotect(0x7fb6735d5000, 16384, PROT_READ) = 0
mprotect(0x7fb673a20000, 8192, PROT_READ) = 0
mprotect(0x7fb673802000, 4096, PROT_READ) = 0
munmap(0x7fb6737d2000, 184487) = 0
getpid() = 12255
rt_sigaction(SIGCHLD, {0x7fb673817460, ~[RTMIN RT_1], SA_RESTORER, 0x7fb67324a2f0}, NULL, 8) = 0
geteuid() = 1000
brk(0) = 0x7fb67525f000
brk(0x7fb675280000) = 0x7fb675280000
getppid() = 12252
stat("/home/aboettger/tmp", {st_mode=S_IFDIR|0775, st_size=4096, ...}) = 0
stat(".", {st_mode=S_IFDIR|0775, st_size=4096, ...}) = 0
open("/usr/bin/gparted-pkexec", O_RDONLY) = 3
fcntl(3, F_DUPFD, 10) = 10
close(3) = 0
fcntl(10, F_SETFD, FD_CLOEXEC) = 0
rt_sigaction(SIGINT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGINT, {0x7fb673817460, ~[RTMIN RT_1], SA_RESTORER, 0x7fb67324a2f0}, NULL, 8) = 0
rt_sigaction(SIGQUIT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7fb67324a2f0}, NULL, 8) = 0
rt_sigaction(SIGTERM, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTERM, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7fb67324a2f0}, NULL, 8) = 0
read(10, "#!/bin/sh\npkexec \"/usr/sbin/gpar"..., 8192) = 42
stat("/usr/local/sbin/pkexec", 0x7ffca29d4400) = -1 ENOENT (No such file or directory)
stat("/usr/local/bin/pkexec", 0x7ffca29d4400) = -1 ENOENT (No such file or directory)
stat("/usr/sbin/pkexec", 0x7ffca29d4400) = -1 ENOENT (No such file or directory)
stat("/usr/bin/pkexec", {st_mode=S_IFREG|S_ISUID|0755, st_size=23304, ...}) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fb6737d09d0) = 12256
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 12256
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12256, si_status=0, si_utime=0, si_stime=0} ---
rt_sigreturn() = 12256
read(10, "", 8192) = 0
exit_group(0) = ?
+++ exited with 0 +++
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: gparted 0.19.0-2
ProcVersionSignature: Ubuntu 3.19.0-16.16-generic 3.19.3
Uname: Linux 3.19.0-16-generic x86_64
ApportVersion: 2.17.2-0ubuntu1
Architecture: amd64
CurrentDesktop: GNOME
Date: Mon May 18 19:48:46 2015
InstallationDate: Installed on 2015-03-16 (62 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Alpha amd64 (20150316)
SourcePackage: gparted
UpgradeStatus: No upgrade log present (probably fresh install)
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