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git/pack: check pf->pack for nil before Bterming it

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This commit is contained in:
Sigrid Solveig Haflínudóttir 2021-10-28 15:26:57 +00:00
parent 18521fc8c6
commit 35a8152ebc
1 changed files with 1 additions and 1 deletions
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2
sys/src/cmd/git/pack.c
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@ -281,7 +281,7 @@ openpack(Packf *pf)
static void static void
closepack(Packf *pf) closepack(Packf *pf)
{ {
if(--pf->refs == 0){ if(--pf->refs == 0 && pf->pack != nil){
Bterm(pf->pack); Bterm(pf->pack);
pf->pack = nil; pf->pack = nil;
} }