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fix memory leak in error path

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This commit is contained in:
leitner 2020-07-14 16:08:08 +00:00
parent 2389a150ac
commit 1544cf006c
1 changed files with 6 additions and 3 deletions
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9
cdb/cdb_make.c
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@ -46,9 +46,12 @@ int cdb_make_addend(struct cdb_make *c,unsigned long int keylen,unsigned long in
head->hp[head->num].p = c->pos;
++head->num;
++c->numentries;
if (posplus(c,8) == -1) return -1;
if (posplus(c,keylen) == -1) return -1;
if (posplus(c,datalen) == -1) return -1;
if (posplus(c,8) == -1 ||
posplus(c,keylen) == -1 ||
posplus(c,datalen) == -1) {
free(head);
return -1;
}
return 0;
}