commit 7804aa25c1288002269d4bd29f535cad8b55f365
author Kalle Raita <kraita@google.com> Mon Apr 18 16:03:37 2016 -0700
committer Kalle Raita <kraita@google.com> Mon Apr 18 16:29:58 2016 -0700
tree aaa61d528fc2aeb94b71f0067d3e0f72e32342e8
parent 82784bbeb8668c18f8cdbafaac3faab5d296e9ac

Look EGL extension matches beyond partial match

Bug: 28198559
Change-Id: I8d483d04e855b62432e1da786629890d09ae9d00

opengl/libs/EGL/egl_display.cpp

diff --git a/opengl/libs/EGL/egl_display.cpp b/opengl/libs/EGL/egl_display.cpp
index d849693..c368bad 100644
--- a/opengl/libs/EGL/egl_display.cpp
+++ b/opengl/libs/EGL/egl_display.cpp
@@ -44,9 +44,10 @@
 
 static bool findExtension(const char* exts, const char* name, size_t nameLen) {
     if (exts) {
-        const char* match = strstr(exts, name);
-        if (match && (match[nameLen] == '\0' || match[nameLen] == ' ')) {
-            return true;
+        for (const char* match = strstr(exts, name); match; match = strstr(match + nameLen, name)) {
+            if (match[nameLen] == '\0' || match[nameLen] == ' ') {
+                return true;
+            }
         }
     }
     return false;