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Coverity CID 3013: Don't check for NULL after deref! (from Arnaud Lacombe)

This commit is contained in:
christos 2006-10-03 18:18:18 +00:00
parent 899418fb0f
commit 1bb7c537ad
1 changed files with 5 additions and 2 deletions
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7
dist/ipf/tools/ipf_y.y vendored
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@ -2031,6 +2031,9 @@ void *ptr;
frentry_t *fr;
ipfobj_t obj;
if (ptr == NULL)
return;
fr = ptr;
add = 0;
del = 0;
@ -2060,10 +2063,10 @@ void *ptr;
fr->fr_flags |= FR_OUTQUE;
if (fr->fr_hits)
fr->fr_hits--;
if (fr && (opts & OPT_VERBOSE))
if ((opts & OPT_VERBOSE) != 0)
printfr(fr, ioctlfunc);
if (opts & OPT_DEBUG) {
if ((opts & OPT_DEBUG) != 0) {
binprint(fr, sizeof(*fr));
if (fr->fr_data != NULL)
binprint(fr->fr_data, fr->fr_dsize);