From: Matthias Braun <matze@braunis.de>
Date: Wed, 12 Dec 2007 15:27:55 +0000 (+0000)
Subject: abort if preprocessing fails
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=02f439ffe8745e3717a2404cbc04ae44b59f4f9e;p=cparser

abort if preprocessing fails

[r18715]
---

diff --git a/main.c b/main.c
index 2790e01..7df2b42 100644
--- a/main.c
+++ b/main.c
@@ -595,7 +595,10 @@ int main(int argc, char **argv)
 
 	FILE *preprocessed_in = preprocess(in, input);
 	translation_unit_t *const unit = do_parsing(preprocessed_in, input);
-	pclose(preprocessed_in);
+	int result = pclose(preprocessed_in);
+	if(result != 0) {
+		return result;
+	}
 	if(unit == NULL) {
 		/* parsing failed because of errors */
 		fprintf(stderr, "%u error(s), %u warning(s)\n", error_count, warning_count);