Comment 7 for bug 95917

I'm also getting the crash on Gutsy, sometimes after running it for a while, sometimes after simply launching the program. I ran it from the Terminal and after a couple of manual wallpaper changes it crashed, outputting the following:

*** glibc detected *** wallpaper-tray: malloc(): memory corruption: 0x080e1db0 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb7260636]
/lib/tls/i686/cmov/libc.so.6(__libc_malloc+0x90)[0xb7261fc0]
/usr/lib/libglib-2.0.so.0(g_malloc+0x36)[0xb7376af6]
/usr/lib/libglib-2.0.so.0(g_strdup+0x39)[0xb738ec19]
/usr/lib/libgconf-2.so.4(gconf_value_set_string+0x1d)[0xb7d2665d]
/usr/lib/libgconf-2.so.4(gconf_engine_set_string+0xa1)[0xb7d2c931]
/usr/lib/libgconf-2.so.4(gconf_client_set_string+0xad)[0xb7d3014d]
wallpaper-tray(f_set_rand_wallpaper+0x234)[0x804ee14]
/usr/lib/libgtk-x11-2.0.so.0(_gtk_marshal_BOOLEAN__BOXED+0x5e)[0xb7a5132e]
/usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x122)[0xb7410772]
/usr/lib/libgobject-2.0.so.0[0xb7421323]
/usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x68f)[0xb742260f]
/usr/lib/libgobject-2.0.so.0(g_signal_emit+0x29)[0xb7422a09]
/usr/lib/libgtk-x11-2.0.so.0[0xb7b6fc08]
/usr/lib/libgtk-x11-2.0.so.0(gtk_propagate_event+0x14f)[0xb7a4a4bf]
/usr/lib/libgtk-x11-2.0.so.0(gtk_main_do_event+0x307)[0xb7a4b6d7]
/usr/lib/libgdk-x11-2.0.so.0[0xb7798b9a]
/usr/lib/libglib-2.0.so.0(g_main_context_dispatch+0x17c)[0xb736f11c]
/usr/lib/libglib-2.0.so.0[0xb737255f]
/usr/lib/libglib-2.0.so.0(g_main_loop_run+0x1a9)[0xb7372909]
/usr/lib/libgtk-x11-2.0.so.0(gtk_main+0xb4)[0xb7a4bb34]
wallpaper-tray(main+0x344)[0x804d344]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb720c050]
wallpaper-tray[0x804bb81]
======= Memory map: ========
08048000-08050000 r-xp 00000000 08:01 1745579 /usr/bin/wallpaper-tray
08050000-08051000 rw-p 00007000 08:01 1745579 /usr/bin/wallpaper-tray
08051000-08161000 rw-p 08051000 00:00 0 [heap]
b6900000-b6921000 rw-p b6900000 00:00 0
b6921000-b6a00000 ---p b6921000 00:00 0
b6af2000-b6b52000 rw-s 00000000 00:09 16154688 /SYSV00000000 (deleted)
b6bac000-b6bb6000 r-xp 00000000 08:01 977286 /lib/libgcc_s.so.1
b6bb6000-b6bb7000 rw-p 0000a000 08:01 977286 /lib/libgcc_s.so.1
b6bc9000-b6be5000 r--p 00000000 08:01 344833 /usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf
b6be5000-b6be7000 r-xp 00000000 08:01 537849 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
b6be7000-b6be8000 rw-p 00001000 08:01 537849 /usr/lib/pango/1.6.0/modules/pango-basic-fc.so
b6be8000-b6beb000 r--s 00000000 08:01 539952 /var/cache/fontconfig/5e10083637a12ecd1bff191eb66bfa2f-x86.cache-2
b6beb000-b6bed000 r--s 00000000 08:01 539951 /var/cache/fontconfig/603b2eb47209ddb3c5269b217a306167-x86.cache-2
b6bed000-b6bf3000 r--s 00000000 08:01 538866 /var/cache/fontconfig/945677eb7aeaf62f1d50efc3fb3ec7d8-x86.cache-2
b6bf3000-b6bf6000 r--s 00000000 08:01 1368193 /var/cache/fontconfig/e383d7ea5fbe662a33d9b44caf393297-x86.cache-2
b6bf6000-b6bf9000 r--s 00000000 08:01 539573 /var/cache/fontconfig/a46337af8a0b4c9b317ad981ec3bdf87-x86.cache-2
b6bf9000-b6bfa000 r--s 00000000 08:01 539943 /var/cache/fontconfig/1b70ff56935fd37e75520e134628df26-x86.cache-2
b6bfa000-b6bfb000 r--s 00000000 08:01 539941 /var/cache/fontconfig/fd9505950c048a77dc4b710eb6a628ed-x86.cache-2
b6bfb000-b6bfd000 r--s 00000000 08:01 539937 /var/cache/fontconfig/ddc79d3ea06a7c6ffa86ede85f3bb5df-x86.cache-2
b6bfd000-b6bfe000 r--s 00000000 08:01 539933 /var/cache/fontconfig/6edd069ccec3ba28096b368c434fa861-x86.cache-2
b6bfe000-b6bff000 r--s 00000000 08:01 539931 /var/cache/fontconfig/e7071f4a29fa870f4323321c154eba04-x86.cache-2
b6bff000-b6c00000 r--s 00000000 08:01 539930 /var/cache/fontconfig/a2ab74764b07279e7c36ddb1d302cf26-x86.cache-2
b6c00000-b6c04000 r--s 00000000 08:01 539920 /var/cache/fontconfig/921a30a17f0be15c70ac14043cb7a739-x86.cache-2
b6c04000-b6c05000 r--s 00000000 08:01 539919 /var/cache/fontconfig/c69f04ab05004e31a6d5e715764f16d8-x86.cache-2
b6c05000-b6c20000 r--s 00000000 08:01 539918 /var/cache/fontconfig/4ca92cf76c0cf3dfa7f011127eff595d-x86.cache-2
b6c20000-b6c3c000 r--s 00000000 08:01 539914 /var/cache/fontconfig/6abf76b0b4cc7192703d8431ac929b75-x86.cache-2
b6c3c000-b6c5a000 r--s 00000000 08:01 539911 /var/cache/fontconfig/f408d08d2fce062ab660f628db78bf96-x86.cache-2
b6c5a000-b6c5b000 r--s 00000000 08:01 539909 /var/cache/fontconfig/4c73fe0c47614734b17d736dbde7580a-x86.cache-2
b6c5b000-b6c5d000 r--s 00000000 08:01 539908 /var/cache/fontconfig/646addb8444faa74ee138aa00ab0b6a0-x86.cache-2
b6c5d000-b6c60000 r--s 00000000 08:01 539900 /var/cache/fontconfig/a755afe4a08bf5b97852ceb7400b47bc-x86.cache-2
b6c60000-b6c61000 r--s 00000000 08:01 539899 /var/cache/fontconfig/7ee55724f82591cb35c3d9771e9e69ed-x86.cache-2
b6c61000-b6c63000 r--s 00000000 08:01 539893 /var/cache/fontconfig/20bd79ad97094406f7d1b9654Aborted (core dumped)

HARDWARE INFO
Running Ubuntu Gutsy with GNOME 2.20.1 and the 2.6.22-14-generic kernel
I have a 2.20GHz Celeron with 748.7 MB of RAM
My video card is an Nvidia GeForce2 MX 100/200 with 64 MB RAM using the 96.43.01 drivers (installed with Envy 0.9.8 due to BSD issues with drivers installed from both the Restricted Drivers manager and the newer Envy (at the time of my reinstall in 2 December)