Mailinglist Archive: opensuse-bugs (6897 mails)
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[Bug 211314] X-Server crashes when executing MATLAB benchmark "bench" twice
- From: bugzilla_noreply@xxxxxxxxxx
- Date: Fri, 2 Mar 2007 07:16:16 -0700 (MST)
- Message-id: <20070302141616.A80C925C88A@xxxxxxxxxxxxxxxxxxxxxx>
https://bugzilla.novell.com/show_bug.cgi?id=211314
------- Comment #101 from mhopf@xxxxxxxxxx 2007-03-02 07:16 MST -------
Valgrinding the testcase:
==15227==
==15227== Syscall param writev(vector[...]) points to uninitialised byte(s)
==15227== at 0x4260492: do_writev (in /lib/libc-2.5.so)
==15227== by 0x81B5A7D: _XSERVTransSocketWritev (Xtranssock.c:2192)
==15227== by 0x81B477E: _XSERVTransWritev (Xtrans.c:914)
==15227== by 0x81AF969: FlushClient (io.c:1057)
==15227== by 0x81B00F3: FlushAllOutput (io.c:809)
==15227== by 0x808901E: Dispatch (dispatch.c:525)
==15227== by 0x80707A4: main (main.c:469)
==15227== Address 0x63FAB3C is 36 bytes inside a block of size 4,096 alloc'd
==15227== at 0x40233F0: malloc (in
/usr/lib/valgrind/x86-linux/vgpreload_memcheck.so)
==15227== by 0x81B1C96: Xalloc (utils.c:1351)
==15227== by 0x81AF596: AllocateOutputBuffer (io.c:1197)
==15227== by 0x81AFE3F: WriteToClient (io.c:916)
==15227== by 0x8082626: SendConnSetup (dispatch.c:3940)
==15227== by 0x808273F: ProcEstablishConnection (dispatch.c:3988)
==15227== by 0x8088FBE: Dispatch (dispatch.c:503)
==15227== by 0x80707A4: main (main.c:469)
Cleaning up stray priv pointers to 0x661ef28 in context 0x63fcac0
Cleaning up stray xmesa pointers to buffer 0x6a4e5c8 in context 0x63fcac0
==15227== Warning: set address range perms: large range 134217728 (undefined)
[dbus] couldn't take over org.x.config: org.freedesktop.DBus.Error.AccessDenied
(Connection ":1.16" is not allowed to own the service "org.x.config.display0"
due to security policies in the configuration file)
Cleaning up stray priv pointers to 0x42f5c60 in context 0x42d77b0
Cleaning up stray xmesa pointers to buffer 0x6dd63a0 in context 0x42d77b0
==15227== Warning: set address range perms: large range 134217760 (noaccess)
==15227== Warning: set address range perms: large range 134217728 (undefined)
[dbus] couldn't take over org.x.config: org.freedesktop.DBus.Error.AccessDenied
(Connection ":1.16" is not allowed to own the service "org.x.config.display0"
due to security policies in the configuration file)
(EE) FBDEV(0): FBIOBLANK: Invalid argument
Cleaning up stray priv pointers to 0x6c53fa8 in context 0x44fb058
Cleaning up stray xmesa pointers to buffer 0xaa31330 in context 0x44fb058
==15227== Warning: set address range perms: large range 134217760 (noaccess)
==15227== Warning: set address range perms: large range 134217728 (undefined)
[...]
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------- Comment #101 from mhopf@xxxxxxxxxx 2007-03-02 07:16 MST -------
Valgrinding the testcase:
==15227==
==15227== Syscall param writev(vector[...]) points to uninitialised byte(s)
==15227== at 0x4260492: do_writev (in /lib/libc-2.5.so)
==15227== by 0x81B5A7D: _XSERVTransSocketWritev (Xtranssock.c:2192)
==15227== by 0x81B477E: _XSERVTransWritev (Xtrans.c:914)
==15227== by 0x81AF969: FlushClient (io.c:1057)
==15227== by 0x81B00F3: FlushAllOutput (io.c:809)
==15227== by 0x808901E: Dispatch (dispatch.c:525)
==15227== by 0x80707A4: main (main.c:469)
==15227== Address 0x63FAB3C is 36 bytes inside a block of size 4,096 alloc'd
==15227== at 0x40233F0: malloc (in
/usr/lib/valgrind/x86-linux/vgpreload_memcheck.so)
==15227== by 0x81B1C96: Xalloc (utils.c:1351)
==15227== by 0x81AF596: AllocateOutputBuffer (io.c:1197)
==15227== by 0x81AFE3F: WriteToClient (io.c:916)
==15227== by 0x8082626: SendConnSetup (dispatch.c:3940)
==15227== by 0x808273F: ProcEstablishConnection (dispatch.c:3988)
==15227== by 0x8088FBE: Dispatch (dispatch.c:503)
==15227== by 0x80707A4: main (main.c:469)
Cleaning up stray priv pointers to 0x661ef28 in context 0x63fcac0
Cleaning up stray xmesa pointers to buffer 0x6a4e5c8 in context 0x63fcac0
==15227== Warning: set address range perms: large range 134217728 (undefined)
[dbus] couldn't take over org.x.config: org.freedesktop.DBus.Error.AccessDenied
(Connection ":1.16" is not allowed to own the service "org.x.config.display0"
due to security policies in the configuration file)
Cleaning up stray priv pointers to 0x42f5c60 in context 0x42d77b0
Cleaning up stray xmesa pointers to buffer 0x6dd63a0 in context 0x42d77b0
==15227== Warning: set address range perms: large range 134217760 (noaccess)
==15227== Warning: set address range perms: large range 134217728 (undefined)
[dbus] couldn't take over org.x.config: org.freedesktop.DBus.Error.AccessDenied
(Connection ":1.16" is not allowed to own the service "org.x.config.display0"
due to security policies in the configuration file)
(EE) FBDEV(0): FBIOBLANK: Invalid argument
Cleaning up stray priv pointers to 0x6c53fa8 in context 0x44fb058
Cleaning up stray xmesa pointers to buffer 0xaa31330 in context 0x44fb058
==15227== Warning: set address range perms: large range 134217760 (noaccess)
==15227== Warning: set address range perms: large range 134217728 (undefined)
[...]
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