(E17 init) E17 INIT: XINERAMA CHOSEN: [1], 1080x1920+1280+0 E17 INIT: XINERAMA CHOSEN: [0], 1280x1024+0+896 (output blinking starts) E17 INIT: XINERAMA SCREEN: [0], 1280x1024+0+0 E17 INIT: XINERAMA CHOSEN: [153045780], 0x153045764+0+153046580 (e17 crash, try to recover) E17 INIT: XINERAMA CHOSEN: [1], 1920x1080+1280+0 E17 INIT: XINERAMA CHOSEN: [0], 1280x1024+0+0 (rotation lost on [1], position lost on [0]) E17 INIT: XINERAMA CHOSEN: [1], 1080x1920+1280+0 E17 INIT: XINERAMA CHOSEN: [141138596], 0x141138580+0+141139396 E17 INIT: XINERAMA CHOSEN: [0], 1280x1024+0+896 (restoring rotation confuses E17) ###!!! ABORT: X_CreatePixmap: BadAlloc (insufficient resources for operation); 6 requests ago: file nsX11ErrorHandler.cpp, line 182 UNKNOWN [/usr/lib/xulrunner-1.9.2/libxul.so +0x001CA781] (firefox crashing)
Now, the reason for the E17 crash looks like a use-after-free bug. Question is: who is freeing the Xinerama structures, and why are they freed at all? I never had these problems before, and when using stock 2.6.32 (from Debian) I don't have these problems either, so I'm ruling out hardware failure. I can see the following lines logged by the kernel (KMS enabled on radeon 9550): [12045.280155] [drm:radeon_dvi_detect] *ERROR* DVI-I-1: probed a monitor but no|invalid EDID [13500.386132] [drm:radeon_vga_detect] *ERROR* VGA-1: probed a monitor but no|invalid EDID [13797.568760] [drm:radeon_dvi_detect] *ERROR* DVI-I-1: probed a monitor but no|invalid EDID And I believe these are harmless (and reported in #27708). I can see these messages being reported for as long my kernel logs go back. But when the crashes occur, they are followed by these lines: [35753.097508] i2c i2c-1: sendbytes: NAK bailout. [35762.752866] i2c i2c-1: sendbytes: NAK bailout. [35772.912023] i2c i2c-1: readbytes: ack/nak timeout Which I believe are not so harmless. Or they could be a red herring, I'm not qualified to tell. Since the same time, I've been seeing a lot of lines logged by g-s-d, like gdk_pixbuf_format_get_name: assertion `format != NULL' failed But I do not believe these are relevant. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.