ports/archivers/zip/files/patch-over
Andrey A. Chernov d84e0775bb Close overflow
Submitted by:   simon
2004-12-01 20:14:18 +00:00

25 lines
665 B
Text

--- zip-2.3/unix/unix.c.orig 2004-11-05 15:44:41.000000000 -0500
+++ unix/unix.c 2004-11-05 15:50:28.000000000 -0500
@@ -319,8 +319,8 @@ iztimes *t; /* return value:
a file size of -1 */
{
struct stat s; /* results of stat() */
- char name[FNMAX];
- int len = strlen(f);
+ char *name;
+ size_t len = strlen(f);
if (f == label) {
if (a != NULL)
@@ -331,6 +331,11 @@ iztimes *t; /* return value:
t->atime = t->mtime = t->ctime = label_utim;
return label_time;
}
+
+ name = malloc(len+1);
+ if (!name)
+ return 0;
+
strcpy(name, f);
if (name[len - 1] == '/')
name[len - 1] = '\0';