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Fixed pcap cleanup

This commit is contained in:
akallabeth 2020-05-25 14:03:35 +02:00 committed by Armin Novak
parent 6d86e20e1e
commit 3ac7bb5d6a
1 changed files with 9 additions and 13 deletions
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22
libfreerdp/utils/pcap.c
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@ -170,22 +170,17 @@ rdpPcap* pcap_open(char* name, BOOL write)
{
rdpPcap* pcap;
FILE* pcap_fp = fopen(name, write ? "w+b" : "rb");
if (pcap_fp == NULL)
{
WLog_ERR(TAG, "opening pcap dump");
return NULL;
}
pcap = (rdpPcap*)calloc(1, sizeof(rdpPcap));
if (!pcap)
goto fail_close;
goto fail;
pcap->name = name;
pcap->write = write;
pcap->record_count = 0;
pcap->fp = pcap_fp;
pcap->fp = fopen(name, write ? "w+b" : "rb");
if (pcap->fp == NULL)
goto fail;
if (write)
{
@ -211,9 +206,7 @@ rdpPcap* pcap_open(char* name, BOOL write)
return pcap;
fail:
free(pcap);
fail_close:
fclose(pcap_fp);
pcap_close(pcap);
return NULL;
}
@ -231,6 +224,9 @@ void pcap_flush(rdpPcap* pcap)
void pcap_close(rdpPcap* pcap)
{
if (!pcap)
return;
pcap_flush(pcap);
if (pcap->fp != NULL)