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Revert "nwfilter: Fix possible segfault on sometimes consumed variable"

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This reverts commit 6209bb32e5b6d8c15d55422bb4716b3b31c1c7b2.

This turns out to be the wrong adjustment
This commit is contained in:
John Ferlan 2017-09-28 15:13:46 -04:00
parent 513f0982f1
commit 039702174c
1 changed files with 1 additions and 8 deletions
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9
src/conf/nwfilter_ipaddrmap.c
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@ -26,9 +26,7 @@
#include "internal.h"
#include "viralloc.h"
#include "virerror.h"
#include "virstring.h"
#include "datatypes.h"
#include "nwfilter_params.h"
#include "nwfilter_ipaddrmap.h"
@ -54,7 +52,6 @@ virNWFilterIPAddrMapAddIPAddr(const char *ifname, char *addr)
{
int ret = -1;
virNWFilterVarValuePtr val;
char *tmp = NULL;
virMutexLock(&ipAddressMapLock);
@ -68,18 +65,14 @@ virNWFilterIPAddrMapAddIPAddr(const char *ifname, char *addr)
virNWFilterVarValueFree(val);
goto cleanup;
} else {
if (VIR_STRDUP(tmp, addr) < 0)
if (virNWFilterVarValueAddValue(val, addr) < 0)
goto cleanup;
if (virNWFilterVarValueAddValue(val, tmp) < 0)
goto cleanup;
tmp = NULL;
}
ret = 0;
cleanup:
virMutexUnlock(&ipAddressMapLock);
VIR_FREE(tmp);
return ret;
}