Fixed condition pointed out by Uwe Bonnes:

https://lists.berlios.de/pipermail/socketcan-core/2008-June/001625.html
2008-06-26 14:35:46 +00:00 · 2008-06-26 14:35:46 +00:00 · 34703ac659
parent e7d0db9f21
commit 34703ac659
1 changed files with 1 additions and 1 deletions
--- a/canplayer.c
+++ b/canplayer.c
@ -346,7 +346,7 @@ int main(int argc, char **argv)
 				if (buf[j] == '=')
 					break;
 			}
-			if (buf[j] != '=') {
+			if ((j == BUFSZ) || (buf[j] != '=')) {
 				fprintf(stderr, "'=' missing in assignment!\n");
 				print_usage(basename(argv[0]));
 				return 1;