Can't start xfce4-appfinder
Shayne O'Connor
machinehasnoagenda at gmail.com
Wed May 31 15:41:37 CEST 2006
i've been having this problem for a while, hopefully i've managed to get
something meaninful from gdb ...
whenever i start xfce4-appfinder, it segfaults straightaway:
[mrmachine at machine ~]$ gdb xfce4-appfinder
GNU gdb Red Hat Linux (6.3.0.0-1.122rh)
Copyright 2004 Free Software Foundation, Inc.
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This GDB was configured as "i386-redhat-linux-gnu"...Using host
libthread_db library "/lib/libthread_db.so.1".
(gdb) run
Starting program: /usr/bin/xfce4-appfinder
Reading symbols from shared object read from target memory...done.
Loaded system supplied DSO at 0xffffe000
*** glibc detected *** /usr/bin/xfce4-appfinder: free(): invalid next
size (fast): 0x0807bf90 ***
======= Backtrace: =========
/lib/libc.so.6[0xb78b2f18]
/lib/libc.so.6(__libc_free+0x78)[0xb78b63ef]
/usr/lib/libglib-2.0.so.0(g_free+0x31)[0xb79ae5a1]
/usr/lib/libglib-2.0.so.0[0xb799b082]
/usr/bin/xfce4-appfinder[0x804bbd5]
/usr/lib/libgobject-2.0.so.0(g_type_create_instance+0x4da)[0xb7a4566a]
/usr/lib/libgobject-2.0.so.0[0xb7a2d002]
/usr/lib/libgobject-2.0.so.0(g_object_newv+0x2ca)[0xb7a2ae5a]
/usr/lib/libgobject-2.0.so.0(g_object_new_valist+0x21f)[0xb7a2b92f]
/usr/lib/libgobject-2.0.so.0(g_object_new+0x40)[0xb7a2bae0]
/usr/bin/xfce4-appfinder[0x804b963]
/usr/bin/xfce4-appfinder[0x804ce6e]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb7864724]
/usr/bin/xfce4-appfinder[0x804b1f1]
======= Memory map: ========
08048000-08054000 r-xp 00000000 03:02
142965 /usr/bin/xfce4-appfinder
08054000-08055000 rw-p 0000b000 03:02
142965 /usr/bin/xfce4-appfinder
08055000-080b0000 rw-p 08055000 00:00 0 [heap]
b7200000-b7221000 rw-p b7200000 00:00 0
b7221000-b7300000 ---p b7221000 00:00 0
b737c000-b7387000 r-xp 00000000 03:02
786482 /lib/libgcc_s-4.1.1-20060525.so.1
b7387000-b7388000 rw-p 0000a000 03:02
786482 /lib/libgcc_s-4.1.1-20060525.so.1
b73a5000-b73ae000 r-xp 00000000 03:02
784168 /lib/libnss_files-2.4.so
b73ae000-b73af000 r--p 00008000 03:02
784168 /lib/libnss_files-2.4.so
b73af000-b73b0000 rw-p 00009000 03:02
784168 /lib/libnss_files-2.4.so
b73b0000-b75b0000 r--p 00000000 03:02
134112 /usr/lib/locale/locale-archive
b75b0000-b75b2000 rw-p b75b0000 00:00 0
b75b2000-b75d1000 r-xp 00000000 03:02 784188 /lib/libexpat.so.0.5.0
b75d1000-b75d3000 rw-p 0001e000 03:02 784188 /lib/libexpat.so.0.5.0
b75d3000-b75d4000 rw-p b75d3000 00:00 0
b75d4000-b75d9000 r-xp 00000000 03:02
134450 /usr/lib/libXdmcp.so.6.0.0
b75d9000-b75da000 rw-p 00004000 03:02
134450 /usr/lib/libXdmcp.so.6.0.0
b75da000-b75dc000 r-xp 00000000 03:02
134385 /usr/lib/libXau.so.6.0.0
b75dc000-b75dd000 rw-p 00001000 03:02
134385 /usr/lib/libXau.so.6.0.0
b75dd000-b7604000 r-xp 00000000 03:02
134380 /usr/lib/libpng12.so.0.1.2.8
b7604000-b7605000 rw-p 00026000 03:02
134380 /usr/lib/libpng12.so.0.1.2.8
b7605000-b7617000 r-xp 00000000 03:02 134118 /usr/lib/libz.so.1.2.3
b7617000-b7618000 rw-p 00011000 03:02 134118 /usr/lib/libz.so.1.2.3
b7618000-b7683000 r-xp 00000000 03:02
135996 /usr/lib/libfreetype.so.6.3.8
b7683000-b7686000 rw-p 0006a000 03:02
135996 /usr/lib/libfreetype.so.6.3.8
b7686000-b7687000 rw-p b7686000 00:00 0
b7687000-b76ae000 r-xp 00000000 03:02
147092 /usr/lib/libpangoft2-1.0.so.0.1200.2
b76ae000-b76af000 rw-p 00027000 03:02
147092 /usr/lib/libpangoft2-1.0.so.0.1200.2
b76af000-b76b3000 r-xp 00000000 03:02
134476 /usr/lib/libXfixes.so.3.0.0
b76b3000-b76b4000 rw-p 00003000 03:02
134476 /usr/lib/libXfixes.so.3.0.0
b76b4000-b76bd000 r-xp 00000000 03:02
134478 /usr/lib/libXcursor.so.1.0.2
b76bd000-b76be000 rw-p 00008000 03:02
134478 /usr/lib/libXcursor.so.1.0.2
b76be000-b76c1000 r-xp 00000000 03:02
134468 /usr/lib/libXrandr.so.2.0.0
b76c1000-b76c2000 rw-p 00002000 03:02
134468 /usr/lib/libXrandr.so.2.0.0
b76c2000-b76c9000 r-xp 00000000 03:02 134466 /usr/lib/libXi.so.6.0.0
b76c9000-b76ca000 rw-p 00007000 03:02 134466 /usr/lib/libXi.so.6.0.0
b76ca000-b76cb000 rw-p b76ca000 00:00 0
b76cb000-b76cd000 r-xp 00000000 03:02
134474 /usr/lib/libXinerama.so.1.0.0
b76cd000-b76ce000 rw-p 00001000 03:02
134474 /usr/lib/libXinerama.so.1.0.0
b76ce000-b76d6000 r-xp 00000000 03:02
134456 /usr/lib/libXrender.so.1.3.0
b76d6000-b76d7000 rw-p 00007000 03:02
134456 /usr/lib/libXrender.so.1.3.0
b76d7000-b76e6000 r-xp 00000000 03:02
134454 /usr/lib/libXext.so.6.4.0
b76e6000-b76e7000 rw-p 0000e000 03:02
134454 /usr/lib/libXext.so.6.4.0
b76e7000-b771f000 r-xp 00000000 03:02
139764 /usr/lib/libfontconfig.so.1.0.4b771f000-b7723000 rw-p
00038000 03:02
139764 /usr/lib/libfontconfig.so.1.0.4b7723000-b7724000 rw-p
b7723000 00:00 0
b7724000-b772d000 r-xp 00000000 03:02 134460
Program received signal SIGABRT, Aborted.
0xffffe410 in __kernel_vsyscall ()
(gdb) where
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7877069 in raise () from /lib/libc.so.6
#2 0xb7878671 in abort () from /lib/libc.so.6
#3 0xb78aba4b in __libc_message () from /lib/libc.so.6
#4 0xb78b2f18 in _int_free () from /lib/libc.so.6
#5 0xb78b63ef in free () from /lib/libc.so.6
#6 0xb79ae5a1 in g_free () from /usr/lib/libglib-2.0.so.0
#7 0xb799b082 in g_hash_table_lookup_extended ()
from /usr/lib/libglib-2.0.so.0
#8 0x0804bbd5 in xfce_appfinder_init (appfinder=0x806fdc8)
at xfce4-appfinder.c:789
#9 0xb7a4566a in g_type_create_instance ()
from /usr/lib/libgobject-2.0.so.0
#10 0xb7a2d002 in g_object_set () from /usr/lib/libgobject-2.0.so.0
#11 0xb7a2ae5a in g_object_newv () from /usr/lib/libgobject-2.0.so.0
#12 0xb7a2b92f in g_object_new_valist ()
from /usr/lib/libgobject-2.0.so.0
#13 0xb7a2bae0 in g_object_new () from /usr/lib/libgobject-2.0.so.0
#14 0x0804b963 in xfce_appfinder_new () at xfce4-appfinder.c:268
#15 0x0804ce6e in main (argc=0, argv=0x60104002) at main.c:453
(gdb)
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