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common: Check parameters more rigorously.

Browse Source 
* g10/parse-packet.c (dbg_copy_all_packets): Check that OUT is not
NULL.
(copy_all_packets): Likewise.

--
Signed-off-by: Neal H. Walfield <neal@g10code.com>.
This commit is contained in:
Neal H. Walfield 2015-08-21 09:35:09 +02:00
parent 48e792cc95
commit 0143d5c1ca
1 changed files with 8 additions and 0 deletions
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8
g10/parse-packet.c
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@ -336,6 +336,10 @@ dbg_copy_all_packets (IOBUF inp, IOBUF out, const char *dbg_f, int dbg_l)
{ {
PACKET pkt; PACKET pkt;
int skip, rc = 0; int skip, rc = 0;
if (! out)
log_bug ("copy_all_packets: OUT may not be NULL.\n");
do do
{ {
init_packet (&pkt); init_packet (&pkt);
@ -351,6 +355,10 @@ copy_all_packets (IOBUF inp, IOBUF out)
{ {
PACKET pkt; PACKET pkt;
int skip, rc = 0; int skip, rc = 0;
if (! out)
log_bug ("copy_all_packets: OUT may not be NULL.\n");
do do
{ {
init_packet (&pkt); init_packet (&pkt);