diff options
Diffstat (limited to 'tools/d2c/tokens.l')
-rw-r--r-- | tools/d2c/tokens.l | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/tools/d2c/tokens.l b/tools/d2c/tokens.l index 6d32e33..4bd90d6 100644 --- a/tools/d2c/tokens.l +++ b/tools/d2c/tokens.l @@ -119,10 +119,16 @@ <*>. { char *msg; - asprintf(&msg, "Unhandled token in d2c definition: '%s'", yytext); - YY_FATAL_ERROR(msg); - free(msg); - } + int ret; + ret = asprintf(&msg, "Unhandled token in d2c definition: '%s'", yytext); + if (ret == -1) + YY_FATAL_ERROR("Unhandled token in undisclosed d2c definition"); + else + { + YY_FATAL_ERROR(msg); + free(msg); + } + } %% |