From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 75279] XCloseDisplay() takes one minute around nouveau_dri.so, freezing Firefox startup Date: Wed, 05 Mar 2014 20:09:56 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0901695213==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============0901695213== Content-Type: multipart/alternative; boundary="1394050196.ceAbe72.17727"; charset="us-ascii" --1394050196.ceAbe72.17727 Date: Wed, 5 Mar 2014 20:09:56 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=75279 --- Comment #29 from Frederic Bezies --- Looks like a NouVeau is triggered by Mozilla Firefox trunk code. I opened a bug on mozilla bugtracker, https://bugzilla.mozilla.org/show_bug.cgi?id=978439 Even if I find a "dirty workaround", valgrind logs are showing a NouVeau driver bug. I will attach both Mozilla Firefox valgrind log and glxtest one. But there is a common part : Invalid read of size 4 at 0x8DBA0BE: nouveau_fence_wait (nouveau_fence.c:205) by 0x8E4AFF4: nv50_screen_destroy (nv50_screen.c:293) by 0x8DAACDE: dri_destroy_screen_helper (dri_screen.c:378) by 0x8DAAD74: dri_destroy_screen (dri_screen.c:388) by 0x8AB13D6: driDestroyScreen (dri_util.c:234) by 0x69A06C1: dri2DestroyScreen (dri2_glx.c:712) by 0x697CFE5: FreeScreenConfigs.isra.3 (glxext.c:208) by 0x697D064: glx_display_free (glxext.c:231) by 0x697D164: __glXCloseDisplay (glxext.c:272) by 0x50569F1: XCloseDisplay (in /usr/lib/libX11.so.6.3.0) -- You are receiving this mail because: You are the assignee for the bug. --1394050196.ceAbe72.17727 Date: Wed, 5 Mar 2014 20:09:56 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 29 on bug 75279 from 
Looks like a NouVeau is triggered by Mozilla Firefox trunk code.

I opened a bug on mozilla bugtracker,
https://bugzilla.mozilla.org/show_bug.cgi?id=978439

Even if I find a "dirty workaround", valgrind logs are showing a NouVeau driver
bug.

I will attach both Mozilla Firefox valgrind log and glxtest one.

But there is a common part :

Invalid read of size 4
    at 0x8DBA0BE: nouveau_fence_wait (nouveau_fence.c:205)
    by 0x8E4AFF4: nv50_screen_destroy (nv50_screen.c:293)
    by 0x8DAACDE: dri_destroy_screen_helper (dri_screen.c:378)
    by 0x8DAAD74: dri_destroy_screen (dri_screen.c:388)
    by 0x8AB13D6: driDestroyScreen (dri_util.c:234)
    by 0x69A06C1: dri2DestroyScreen (dri2_glx.c:712)
    by 0x697CFE5: FreeScreenConfigs.isra.3 (glxext.c:208)
    by 0x697D064: glx_display_free (glxext.c:231)
    by 0x697D164: __glXCloseDisplay (glxext.c:272)
    by 0x50569F1: XCloseDisplay (in /usr/lib/libX11.so.6.3.0)

You are receiving this mail because:
  • You are the assignee for the bug.
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