mesa: Initialize variable in get_tex_color_index.

diff --git a/src/mesa/main/texgetimage.c b/src/mesa/main/texgetimage.c
index 23765d275305b1b5a5ebbdd56e107e17c725e560..ac467c490a45ae24d925e16f0ff02d1df20eabab 100644 (file)
--- a/src/mesa/main/texgetimage.c
+++ b/src/mesa/main/texgetimage.c
@@ -103,7 +103,7 @@ get_tex_color_index(GLcontext *ctx, GLuint dimensions,
 
    for (img = 0; img < depth; img++) {
       for (row = 0; row < height; row++) {
-         GLuint indexRow[MAX_WIDTH];
+         GLuint indexRow[MAX_WIDTH] = { 0 };
          void *dest = _mesa_image_address(dimensions, &ctx->Pack, pixels,
                                           width, height, format, type,
                                           img, row, 0);