Created attachment 525105 [details] /var/log/Xorg.0.log.old with a backtrace Description of problem: After exiting from a very specialized testing application (etracer) I got Xorg crashing. Backtrace: [ 99460.094] 0: /usr/bin/Xorg (xorg_backtrace+0x2f) [0x462d8f] [ 99460.094] 1: /usr/bin/Xorg (0x400000+0x67b56) [0x467b56] [ 99460.094] 2: /lib64/libpthread.so.0 (0x3c48600000+0xf490) [0x3c4860f490] [ 99460.094] 3: /usr/lib64/xorg/modules/drivers/intel_drv.so (0x7faab3ffe000+0x269a6) [0x7faab40249a6] [ 99460.094] 4: /usr/lib64/xorg/modules/drivers/intel_drv.so (0x7faab3ffe000+0x30119) [0x7faab402e119] [ 99460.094] 5: /usr/lib64/xorg/modules/drivers/intel_drv.so (0x7faab3ffe000+0x29032) [0x7faab4027032] [ 99460.094] 6: /usr/bin/Xorg (0x400000+0x108993) [0x508993] [ 99460.094] 7: /usr/bin/Xorg (miPaintWindow+0x1af) [0x557e5f] [ 99460.094] 8: /usr/bin/Xorg (miWindowExposures+0xbc) [0x557ffc] [ 99460.095] 9: /usr/bin/Xorg (0x400000+0x9a28e) [0x49a28e] [ 99460.095] 10: /usr/bin/Xorg (miHandleValidateExposures+0x74) [0x56ef14] [ 99460.095] 11: /usr/bin/Xorg (UnmapWindow+0x219) [0x45c589] [ 99460.095] 12: /usr/bin/Xorg (DeleteWindow+0x2d) [0x45c5ed] [ 99460.095] 13: /usr/bin/Xorg (0x400000+0x52517) [0x452517] [ 99460.095] 14: /usr/bin/Xorg (FreeResource+0xcf) [0x452d1f] [ 99460.095] 15: /usr/bin/Xorg (0x400000+0xc9a09) [0x4c9a09] [ 99460.095] 16: /usr/bin/Xorg (0x400000+0x52517) [0x452517] [ 99460.095] 17: /usr/bin/Xorg (FreeClientResources+0x9d) [0x45333d] [ 99460.095] 18: /usr/bin/Xorg (CloseDownClient+0x5e) [0x432e9e] [ 99460.095] 19: /usr/bin/Xorg (0x400000+0x3399f) [0x43399f] [ 99460.095] 20: /usr/bin/Xorg (0x400000+0x22dc5) [0x422dc5] [ 99460.095] 21: /lib64/libc.so.6 (__libc_start_main+0xed) [0x3c4822162d] [ 99460.095] 22: /usr/bin/Xorg (0x400000+0x230b1) [0x4230b1] [ 99460.095] Segmentation fault at address (nil) [ 99460.095] Fatal server error: [ 99460.095] Caught signal 11 (Segmentation fault). Server aborting [ 99460.095] Version-Release number of selected component (if applicable): xorg-x11-server-Xorg-1.11.0-2.fc16.x86_64 xorg-x11-drv-intel-2.16.0-2.fc16.x86_64 How reproducible: happened once Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
Created attachment 525109 [details] output of dmesg command
--------------------------------- In function damagePolyFillRect: (from frame 6: /usr/bin/Xorg (0x400000+0x108993) [0x508993]) 1300: if(box.y1 > pRectsTmp->y) box.y1 = pRectsTmp->y; 1301: if(box.y2 < (pRectsTmp->y + pRectsTmp->height)) 1302: box.y2 = pRectsTmp->y + pRectsTmp->height; 1303: } 1304: 1305: TRIM_AND_TRANSLATE_BOX(box, pDrawable, pGC); 1306: if(BOX_NOT_EMPTY(box)) 1307: damageDamageBox (pDrawable, &box, pGC->subWindowMode); 1308: } 1309: (*pGC->ops->PolyFillRect)(pDrawable, pGC, nRects, pRects); 1310: >>>>>>> damageRegionProcessPending (pDrawable); 1311: DAMAGE_GC_OP_EPILOGUE(pGC, pDrawable); 1312: } 1313: 1314: 1315: static void 1316: damagePolyFillArc(DrawablePtr pDrawable, 1317: GCPtr pGC, 1318: int nArcs, 1319: xArc *pArcs) 1320: { Frame 7: /usr/bin/Xorg (miPaintWindow+0x1af) [0x557e5f] /usr/src/debug/xorg-server-1.11.0/mi/miexpose.c:675 miPaintWindow Frame 8: /usr/bin/Xorg (miWindowExposures+0xbc) [0x557ffc] /usr/src/debug/xorg-server-1.11.0/mi/miexpose.c:501 miWindowExposures Frame 9: /usr/bin/Xorg (0x400000+0x9a28e) [0x49a28e] /usr/src/debug/xorg-server-1.11.0/hw/xfree86/common/xf86xv.c:1196 xf86XVWindowExposures Frame 10: /usr/bin/Xorg (miHandleValidateExposures+0x74) [0x56ef14] /usr/src/debug/xorg-server-1.11.0/mi/../include/regionstr.h:142 RegionUninit Frame 11: /usr/bin/Xorg (UnmapWindow+0x219) [0x45c589] /usr/src/debug/xorg-server-1.11.0/dix/window.c:2971 UnmapWindow Frame 12: /usr/bin/Xorg (DeleteWindow+0x2d) [0x45c5ed] /usr/src/debug/xorg-server-1.11.0/dix/window.c:952 CrushTree Frame 13: /usr/bin/Xorg (0x400000+0x52517) [0x452517] /usr/src/debug/xorg-server-1.11.0/dix/resource.c:574 doFreeResource Frame 14: /usr/bin/Xorg (FreeResource+0xcf) [0x452d1f] /usr/src/debug/xorg-server-1.11.0/dix/resource.c:607 FreeResource Frame 15: /usr/bin/Xorg (0x400000+0xc9a09) [0x4c9a09] /usr/src/debug/xorg-server-1.11.0/composite/compext.c:105 FreeCompositeClientOverlay Frame 16: /usr/bin/Xorg (0x400000+0x52517) [0x452517] /usr/src/debug/xorg-server-1.11.0/dix/resource.c:574 doFreeResource Frame 17: /usr/bin/Xorg (FreeClientResources+0x9d) [0x45333d] /usr/src/debug/xorg-server-1.11.0/dix/resource.c:844 FreeClientResources Frame 18: /usr/bin/Xorg (CloseDownClient+0x5e) [0x432e9e] /usr/src/debug/xorg-server-1.11.0/dix/dispatch.c:3471 CloseDownClient Frame 19: /usr/bin/Xorg (0x400000+0x3399f) [0x43399f] /usr/src/debug/xorg-server-1.11.0/dix/dispatch.c:3490 KillAllClients Frame 20: /usr/bin/Xorg (0x400000+0x22dc5) [0x422dc5] /usr/src/debug/xorg-server-1.11.0/dix/main.c:296 main mitmanek:~ $
This bug appears to have been reported against 'rawhide' during the Fedora 19 development cycle. Changing version to '19'. (As we did not run this process for some time, it could affect also pre-Fedora 19 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 19 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora19
This message is a notice that Fedora 19 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 19. It is Fedora's policy to close all bug reports from releases that are no longer maintained. Approximately 4 (four) weeks from now this bug will be closed as EOL if it remains open with a Fedora 'version' of '19'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 19 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.