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Commit ec5be46d authored by Gary King's avatar Gary King Committed by Brint E. Kriebel
Browse files

[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
parent 28806637

opengl/libs/EGL/egl.cpp

+1 −0
Original line number Diff line number Diff line
@@ -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) {