Summary: | KWin crashes after enabling desktop effects | ||
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Product: | [Plasma] kwin | Reporter: | León van de Pavert <leon2011> |
Component: | general | Assignee: | KWin default assignee <kwin-bugs-null> |
Status: | RESOLVED UPSTREAM | ||
Severity: | crash | ||
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Ubuntu | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: |
Description
León van de Pavert
2011-06-03 11:46:40 UTC
Driver bug. Disable the "sharpen" effect, don't use the "looking glas" effect. (They're gonna be dropped because of such incidents anyway) @Martin: Any idea what could be so hard about mipmap implementation in GL drivers? Is there maybe actually a "bug" in kwin's mipmap using like mTarget is accidentally "0" (or any kind of other shit) on some setups? (shouldn't crash, but not produce usable results either) > @Martin:
> Any idea what could be so hard about mipmap implementation in GL drivers?
> Is there maybe actually a "bug" in kwin's mipmap using like mTarget is
> accidentally "0" (or any kind of other shit) on some setups? (shouldn't
> crash, but not produce usable results either)
it's possible, but to find out we need such a crash situation to add gdb to it.
errr... for the records: "no" #9 0x03576b6d in _mesa_GenerateMipmapEXT (target=3553) at main/fbobject.c:2184 google says "3553 == GL_TEXTURE_2D", so we're pretty much off the hook. |