Added fix from David Vrabel <dvrabel@arcom.co.uk> for a

buffer overrun in find_real_root_device(), fixing bug #1019 -Erik
2000-08-11 17:45:02 +00:00
parent 88f50b6bf5
commit f9ca653faa
1 changed files with 1 additions and 1 deletions
--- a/utility.c
+++ b/utility.c
@@ -1636,7 +1636,7 @@ extern int find_real_root_device_name(char* name)
 		if (strcmp(entry->d_name, "..") == 0)
 			continue;

-		sprintf( fileName, "/dev/%s", entry->d_name);
+		snprintf( fileName, strlen(name)+1, "/dev/%s", entry->d_name);

 		if (stat(fileName, &statBuf) != 0)
 			continue;