Ubuntu
xorg-server package

  1. Bug #328035
  2. Comment #40

Comment 40 for bug 328035

Revision history for this message
Matt Zimmerman (mdz) wrote : Re: *** glibc detected *** free(): invalid next size (fast) for xf86Wakeup() call

I've just seen it again, with a backtrace similar to my previous one (i.e. DeleteInputDeviceRequest rather than i830_bind_memory). I don't understand why libdbus and libhal are in the stack trace, though; are these callbacks?

*** glibc detected *** /usr/X11R6/bin/X: free(): invalid next size (fast): 0x0000000005f124e0 ***
======= Backtrace: =========
/lib/libc.so.6[0x7f096ada6cb8]
/lib/libc.so.6(cfree+0x76)[0x7f096ada9276]
/usr/X11R6/bin/X(LogVMessageVerb+0x104)[0x4fb964]
/usr/X11R6/bin/X(xf86MsgVerb+0x8f)[0x48f26f]
/usr/X11R6/bin/X[0x4708a6]
/usr/X11R6/bin/X(xf86DeleteInput+0x1a)[0x491b3a]
/usr/X11R6/bin/X(DeleteInputDeviceRequest+0xf2)[0x496872]
/usr/X11R6/bin/X[0x46bf5e]
/usr/X11R6/bin/X[0x46c037]
/usr/lib/libhal.so.1[0x7f096bf53ee9]
/lib/libdbus-1.so.3(dbus_connection_dispatch+0x33b)[0x7f096bd1990b]
/lib/libdbus-1.so.3[0x7f096bd19ccb]
/usr/X11R6/bin/X[0x46b2fb]
/usr/X11R6/bin/X(WakeupHandler+0x4b)[0x451ebb]
/usr/X11R6/bin/X(WaitForSomething+0x1ef)[0x4ef41f]
/usr/X11R6/bin/X(Dispatch+0x80)[0x44e070]
/usr/X11R6/bin/X(main+0x3bd)[0x433ddd]
/lib/libc.so.6(__libc_start_main+0xe6)[0x7f096ad4d5a6]
/usr/X11R6/bin/X[0x433269]