Fix r_glsl_dumpshader segfault

In 05bc75558afbdf80289fddf9a330dd7382a07d0d only i should have been
changed to unsigned to prevent the warning.

Fixes https://github.com/DarkPlacesEngine/darkplaces/issues/145

Signed-off-by: bones_was_here <bones_was_here@xonotic.au>

diff --git a/gl_rmain.c b/gl_rmain.c
index 0226686d0de1c1d6b10bd3200ab01a5597caf6ce..a20f4c9bba793a4d3c08e90e97efafbf58ef0bfb 100644 (file)
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -1418,7 +1418,8 @@ void R_GLSL_Restart_f(cmd_state_t *cmd)
 
 static void R_GLSL_DumpShader_f(cmd_state_t *cmd)
 {
-       unsigned i, language, mode, dupe;
+       unsigned i;
+       int language, mode, dupe;
        char *text;
        shadermodeinfo_t *modeinfo;
        qfile_t *file;