Fix for parsing extensions.

akb825 · Nov 14, 2018 · 7b6abf3 · 7b6abf3
1 parent 9227615
commit 7b6abf3
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/generated/AnyGLHelpers.c b/generated/AnyGLHelpers.c
@@ -73,8 +73,8 @@ int AnyGL_queryExtension(const char* name)
 		while (extensions[begin])
 		{
 			for (end = begin; extensions[end] && extensions[end] != ' '; ++end)
-				/* empty */
-			if (strncmp(extensions + begin, name, end - begin) == 0)
+				/* empty */;
+			if (begin != end && strncmp(extensions + begin, name, end - begin) == 0)
 				return 1;
 
 			begin = extensions[end] == ' ' ? end + 1 : end;

diff --git a/templates/AnyGLHelpers.c b/templates/AnyGLHelpers.c
@@ -73,8 +73,8 @@ int AnyGL_queryExtension(const char* name)
 		while (extensions[begin])
 		{
 			for (end = begin; extensions[end] && extensions[end] != ' '; ++end)
-				/* empty */
-			if (strncmp(extensions + begin, name, end - begin) == 0)
+				/* empty */;
+			if (begin != end && strncmp(extensions + begin, name, end - begin) == 0)
 				return 1;
 
 			begin = extensions[end] == ' ' ? end + 1 : end;