Ensure __max_vertex_attribs is initialized.

diff --git a/gltrace.py b/gltrace.py
index 3f907207f16a1d51b41fd881bc2af47babaf624f..3113f258efdcfeaf40e98f8f7b95fe3ffbf8ff5b 100644 (file)
--- a/gltrace.py
+++ b/gltrace.py
@@ -120,7 +120,7 @@ class GlTracer(Tracer):
             print
 
         print '    // glVertexAttribPointer'
-        print '    GLint __max_vertex_attribs;'
+        print '    GLint __max_vertex_attribs = 0;'
         print '    __glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &__max_vertex_attribs);'
         print '    for (GLint index = 0; index < __max_vertex_attribs; ++index) {'
         print '        GLint __enabled = 0;'
@@ -331,7 +331,7 @@ class GlTracer(Tracer):
 
         # Samething, but for glVertexAttribPointer
         print '    // glVertexAttribPointer'
-        print '    GLint __max_vertex_attribs;'
+        print '    GLint __max_vertex_attribs = 0;'
         print '    __glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &__max_vertex_attribs);'
         print '    for (GLint index = 0; index < __max_vertex_attribs; ++index) {'
         print '        GLint __enabled = 0;'