Commit f60da87424a4747142d3f7187a55c1e19869a663
2019-11-19T18:45:45
Fix out-of-bounds access bug in ANGLE tests When not filled in, as in Android, activeGPUIndex is -1. This is fine for Android because it doesn't use vendorID, but the function computed vendorID unconditionally without checking for -1. Default activeGPUIndex to 0 instead of -1. Note code still needs to check for systemInfo.gpus.empty(). This caused crashes when _LIBCPP_DEBUG=0 was enabled. Bug: chromium:923166 Change-Id: If4d1dff9553a580fd92bc0497fc092789d07ed93 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1925031 Reviewed-by: Geoff Lang <geofflang@chromium.org> Commit-Queue: Jonah Ryan-Davis <jonahr@google.com>