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libsmb: Fix possible null pointer dereference.

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Reviewed-by: Alexander Bokovoy <ab@samba.org>
This commit is contained in:
Andreas Schneider 2013-02-18 17:11:15 +01:00 committed by Alexander Bokovoy
parent 8bfbb81bcd
commit 48a453996a
1 changed files with 2 additions and 2 deletions
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4
source3/libsmb/libsmb_xattr.c
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@ -351,7 +351,7 @@ parse_ace(struct cli_state *ipc_cli,
goto done; goto done;
} }
for (v = standard_values; v->perm; v++) { for (v = standard_values; v != NULL; v++) {
if (strcmp(tok, v->perm) == 0) { if (strcmp(tok, v->perm) == 0) {
amask = v->mask; amask = v->mask;
goto done; goto done;
@ -363,7 +363,7 @@ parse_ace(struct cli_state *ipc_cli,
while(*p) { while(*p) {
bool found = False; bool found = False;
for (v = special_values; v->perm; v++) { for (v = special_values; v != NULL; v++) {
if (v->perm[0] == *p) { if (v->perm[0] == *p) {
amask |= v->mask; amask |= v->mask;
found = True; found = True;