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| author | Gary King <gking@nvidia.com> | 2010-02-09 16:29:32 -0800 |
|---|---|---|
| committer | Brint E. Kriebel <github@bekit.net> | 2010-12-21 15:26:45 -0800 |
| commit | ec5be46dbb57a96478df2fdefd258a3e9a5438ad (patch) | |
| tree | 6a517b461b38eb4092f5b1956d27b19737ccbf0d /opengl/libs/EGL/egl.cpp | |
| parent | 28806637a1ebdefc401061079e3e4596ebf7b6a5 (diff) | |
| download | frameworks_base-ec5be46dbb57a96478df2fdefd258a3e9a5438ad.zip frameworks_base-ec5be46dbb57a96478df2fdefd258a3e9a5438ad.tar.gz frameworks_base-ec5be46dbb57a96478df2fdefd258a3e9a5438ad.tar.bz2 | |
[egl] return error code for NULL num_config output parameter
if a client passes NULL for num_config to eglGetConfigs, set
EGL_BAD_PARAMETER and return rather than crash
Change-Id: I62d3843b67289a1da50ec94f2d558c2ab17f662c
Diffstat (limited to 'opengl/libs/EGL/egl.cpp')
| -rw-r--r-- | opengl/libs/EGL/egl.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/opengl/libs/EGL/egl.cpp b/opengl/libs/EGL/egl.cpp index b97d58b..b4ebfb0 100644 --- a/opengl/libs/EGL/egl.cpp +++ b/opengl/libs/EGL/egl.cpp @@ -839,6 +839,7 @@ EGLBoolean eglGetConfigs( EGLDisplay dpy, { egl_display_t const * const dp = get_display(dpy); if (!dp) return setError(EGL_BAD_DISPLAY, EGL_FALSE); + if (!num_config) return setError(EGL_BAD_PARAMETER, EGL_FALSE); GLint numConfigs = dp->numTotalConfigs; if (!configs) { |