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librpc/ndrdump: free some temporary memory while parsing dcerpc pipe chunks

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Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
This commit is contained in:
Stefan Metzmacher 2013-09-10 11:07:48 +02:00
parent 4cc3388c03
commit 70d8ac63eb
1 changed files with 6 additions and 1 deletions
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7
librpc/tools/ndrdump.c
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@ -143,6 +143,7 @@ static NTSTATUS ndrdump_pull_and_print_pipes(const char *function,
for (i=0; i < pipes->num_pipes; i++) {
uint64_t idx = 0;
while (true) {
void *saved_mem_ctx;
uint32_t *count;
void *c;
char *n;
@ -159,15 +160,19 @@ static NTSTATUS ndrdump_pull_and_print_pipes(const char *function,
function, pipes->pipes[i].name,
(unsigned long long)idx);
saved_mem_ctx = ndr_pull->current_mem_ctx;
ndr_pull->current_mem_ctx = c;
ndr_err = pipes->pipes[i].ndr_pull(ndr_pull, NDR_SCALARS, c);
ndr_pull->current_mem_ctx = saved_mem_ctx;
status = ndr_map_error2ntstatus(ndr_err);
printf("pull returned %s\n", nt_errstr(status));
if (!NT_STATUS_IS_OK(status)) {
talloc_free(c);
return status;
}
pipes->pipes[i].ndr_print(ndr_print, n, c);
talloc_free(c);
if (*count == 0) {
break;
}