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--- unzoo.c.orig Sat Nov 25 00:53:57 2006
+++ unzoo.c Sat Nov 25 01:00:42 2006
@@ -2590,20 +2590,20 @@
/* but only if the user did not request otherwise */
/* building the universal path of this member */
+ int found_trav = 0;
char patu [sizeof(Entry.diru) + sizeof(Entry.namu) + 2];
strcpy( patu, Entry.diru );
if ( strlen(patu) && patu[strlen(patu)-1] != '/') strcat( patu, "/" );
strcat( patu, (Entry.lnamu ? Entry.namu : Entry.nams) );
- int found_trav = 0;
if ( strstr( patu, "/../" )) {
- found_trav = 1;
/* remove "/../" from the path */
char tmp [sizeof(patu)];
char *p;
char *q;
+ found_trav = 1;
memset(tmp, 0, sizeof(tmp));
q = patu;
@@ -2625,10 +2625,10 @@
printf("unzoo: skipped \"/../\" path component(s) in '%s'\n", Entry.patl);
}
if ( *patu == '/' && !strlen( pre ) ) {
- found_trav = 1;
char *p = malloc(sizeof(patu));
char *q = p;
+ found_trav = 1;
memset(p, 0, sizeof(patu));
strcpy(p, patu);
while ( q[0] == '/' ) q++;
@@ -2638,9 +2638,9 @@
printf("unzoo: skipped root directory path component in '%s'\n", patl);
}
if ( !strncmp( patu, "../", 3 )) {
- found_trav = 1;
char tmp [sizeof(patu)];
+ found_trav = 1;
memset(tmp, 0, sizeof(tmp));
strcpy(tmp, patu + 3);
strcpy(patu, tmp);
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