gentoo-overlay/app-cdr/bchunk/files/CVE-2017-15955.patch

--- a/bchunk.c	2017-10-30 18:03:58.658741629 +0000
+++ b/bchunk.c	2017-10-30 19:17:36.732855884 +0000
@@ -426,11 +426,11 @@
 			printf("\nTrack ");
 			if (!(p = strchr(p, ' '))) {
 				fprintf(stderr, "... ouch, no space after TRACK.\n");
-				continue;
+				exit(3);
 			}
 			p++;
 			if (!(t = strchr(p, ' '))) {
 				fprintf(stderr, "... ouch, no space after track number.\n");
-				continue;
+				exit(3);
 			}
 			*t = '\0';

@@ -460,12 +460,12 @@
 		} else if ((p = strstr(s, "INDEX"))) {
 			if (!(p = strchr(p, ' '))) {
 				printf("... ouch, no space after INDEX.\n");
-				continue;
+				exit(3);
 			}
 			p++;
 			if (!(t = strchr(p, ' '))) {
 				printf("... ouch, no space after index number.\n");
-				continue;
+				exit(3);
 			}
 			*t = '\0';
 			t++;