xbps-checkvers: fixed an endless loop with "reverts" containing extra alphanumeric chars.

2015-07-27 09:44:25 +02:00
parent 8acc375487
commit 0d5385ad2b
3 changed files with 36 additions and 1 deletions
--- a/bin/xbps-checkvers/main.c
+++ b/bin/xbps-checkvers/main.c
@@ -533,7 +533,7 @@ check_reverts(const char *repover, const map_item_t reverts)
 		 * Check if it's the first character or the previous character is a
 		 * whitespace.
 		 */
-		if (p > sreverts && !isspace(p[-1]))
+		if (p > sreverts && !isalpha(p[-1]) && !isspace(p[-1]))
 			continue;
 		p += strlen(repover);
 		/*