* [Bug 48535] New: Spurious GL_INVALID_OPERATION error generated by glColor()
@ 2012-04-10 19:56 bugzilla-daemon
2012-04-11 12:42 ` [Bug 48535] " bugzilla-daemon
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: bugzilla-daemon @ 2012-04-10 19:56 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=48535
Bug #: 48535
Summary: Spurious GL_INVALID_OPERATION error generated by
glColor()
Classification: Unclassified
Product: Mesa
Version: 7.10
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: minor
Priority: low
Component: Drivers/DRI/Radeon
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: i.am.inuyasha@gmail.com
Created attachment 59785
--> https://bugs.freedesktop.org/attachment.cgi?id=59785
Program that reproduces the issue
In some unknown circumstance glColor() can raise a GL_INVALID_OPERATION error,
which according to the manual should never happen. The attached program
reproduces the issue. It's generated from a log of GL calls made by another
program, so it's quite long (and some texture-related commands have been
stripped out, which I verified does not affect the result). The output I get
is:
Error 1282 at line 7353
which is consistent with the original program's issue - glColor() suddenly
raises this error after making all these GL calls.
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* [Bug 48535] Spurious GL_INVALID_OPERATION error generated by glColor()
2012-04-10 19:56 [Bug 48535] New: Spurious GL_INVALID_OPERATION error generated by glColor() bugzilla-daemon
@ 2012-04-11 12:42 ` bugzilla-daemon
2012-04-11 12:43 ` bugzilla-daemon
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: bugzilla-daemon @ 2012-04-11 12:42 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=48535
Alex Deucher <agd5f@yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #59785|text/x-csrc |text/plain
mime type| |
Attachment #59785|0 |1
is patch| |
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* [Bug 48535] Spurious GL_INVALID_OPERATION error generated by glColor()
2012-04-10 19:56 [Bug 48535] New: Spurious GL_INVALID_OPERATION error generated by glColor() bugzilla-daemon
2012-04-11 12:42 ` [Bug 48535] " bugzilla-daemon
@ 2012-04-11 12:43 ` bugzilla-daemon
2012-04-11 23:08 ` bugzilla-daemon
2012-04-12 2:44 ` bugzilla-daemon
3 siblings, 0 replies; 5+ messages in thread
From: bugzilla-daemon @ 2012-04-11 12:43 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=48535
--- Comment #1 from Alex Deucher <agd5f@yahoo.com> 2012-04-11 05:43:45 PDT ---
What card and version of mesa are you using? Please attach your xorg log and
dmesg output.
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* [Bug 48535] Spurious GL_INVALID_OPERATION error generated by glColor()
2012-04-10 19:56 [Bug 48535] New: Spurious GL_INVALID_OPERATION error generated by glColor() bugzilla-daemon
2012-04-11 12:42 ` [Bug 48535] " bugzilla-daemon
2012-04-11 12:43 ` bugzilla-daemon
@ 2012-04-11 23:08 ` bugzilla-daemon
2012-04-12 2:44 ` bugzilla-daemon
3 siblings, 0 replies; 5+ messages in thread
From: bugzilla-daemon @ 2012-04-11 23:08 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=48535
--- Comment #2 from Vadim <ptpzz@yandex.ru> 2012-04-11 16:08:59 PDT ---
I guess it's a mesa core problem. Debug build of the mesa also prints the
following error message when running the attached test app:
"Mesa: User error: GL_INVALID_OPERATION in Inside glBegin/glEnd"
It's printed from the ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL macro in the
_mesa_GetError(), called from gl-bug.c:6823. Though it's not inside Begin/End.
Probably the error reported later after the glColor call at the line 7353 is
just a consequence of the real bug somewhere in the display list handling.
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* [Bug 48535] Spurious GL_INVALID_OPERATION error generated by glColor()
2012-04-10 19:56 [Bug 48535] New: Spurious GL_INVALID_OPERATION error generated by glColor() bugzilla-daemon
` (2 preceding siblings ...)
2012-04-11 23:08 ` bugzilla-daemon
@ 2012-04-12 2:44 ` bugzilla-daemon
3 siblings, 0 replies; 5+ messages in thread
From: bugzilla-daemon @ 2012-04-12 2:44 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=48535
Alex Deucher <agd5f@yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|dri-devel@lists.freedesktop |mesa-dev@lists.freedesktop.
|.org |org
Component|Drivers/DRI/Radeon |Mesa core
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