Bug 275481
| Summary: | [ANGLE] Protect from faulty GPU drivers, reporting nullptr as GL_EXTENSION string | ||
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| Product: | WebKit | Reporter: | Nikolas Zimmermann <zimmermann> |
| Component: | ANGLE | Assignee: | Nikolas Zimmermann <zimmermann> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | djg, kbr, kkinnunen, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Nikolas Zimmermann
On a particular i.MX8 board any WebGL demo crashes in ANGLE initialization, reporting a nullptr instead of a proper null-terminated string, when calling getStringIFunction(GL_EXTENSIONS, i) in libANGLEs GetIndexExtensions() method in renderer/gl/FunctionsGL.cpp
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| Add attachment proposed patch, testcase, etc. |
Nikolas Zimmermann
Pull request: https://github.com/WebKit/WebKit/pull/29819
EWS
Committed 280016@main (86c1918fdd79): <https://commits.webkit.org/280016@main>
Reviewed commits have been landed. Closing PR #29819 and removing active labels.
Radar WebKit Bug Importer
<rdar://problem/129849502>