glsl/pp: Add more error messages.

2009-09-16 20:40:02 +02:00
parent c9de313f1b
commit de0753e4cb
1 changed files with 3 additions and 0 deletions
@@ -47,6 +47,7 @@ _tokenise_identifier(struct sl_pp_context *context,
          (*input >= '0' && *input <= '9') ||
          (*input == '_')) {
      if (i >= sizeof(identifier) - 1) {
+         strcpy(context->error_msg, "out of memory");
         return -1;
      }
      identifier[i++] = *input++;
@@ -85,6 +86,7 @@ _tokenise_number(struct sl_pp_context *context,
          (*input == '-') ||
          (*input == '.')) {
      if (i >= sizeof(number) - 1) {
+         strcpy(context->error_msg, "out of memory");
         return -1;
      }
      number[i++] = *input++;
@@ -384,6 +386,7 @@ sl_pp_tokenise(struct sl_pp_context *context,

         out = realloc(out, new_max * sizeof(struct sl_pp_token_info));
         if (!out) {
+            strcpy(context->error_msg, "out of memory");
            return -1;
         }
         out_max = new_max;