mmime: gen_build: don't crash on #-line without space

8 years ago · 0b2e4880f5
parent e531f43ad6
commit 0b2e4880f5
1 changed files with 10 additions and 8 deletions
--- a/mmime.c
+++ b/mmime.c
@ -301,6 +301,7 @@ gen_build()

 		if (!rflag && line[0] == '#') {
 			char *f = strchr(line, ' ');
+			if (f) {
 				*f = 0;
 				if (strchr(line, '/')) {
 					printf("\n--%s\n", sep);
@ -311,6 +312,7 @@ gen_build()
 					continue;
 				}
 			}
+		}

 		if (!rflag && !intext) {
 			printf("\n--%s\n", sep);