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if rpmtdGetUint32 return NULL, return RPMRC_FAIL #1638

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if rpmtdGetUint32 return NULL, return RPMRC_FAIL #1638

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14 changes: 10 additions & 4 deletions lib/rpmtriggers.c
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Original file line number Diff line number Diff line change
Expand Up @@ -517,7 +517,7 @@ rpmRC runFileTriggers(rpmts ts, rpmte te, rpmsenseFlags sense,
if (matchFunc(ts, te, pfx, sense)) {
for (i = 0; i < rpmdbIndexIteratorNumPkgs(ii); i++) {
struct rpmtd_s priorities;
unsigned int priority;
unsigned int *priority;
unsigned int offset = rpmdbIndexIteratorPkgOffset(ii, i);
unsigned int tix = rpmdbIndexIteratorTagNum(ii, i);

Expand All @@ -535,11 +535,17 @@ rpmRC runFileTriggers(rpmts ts, rpmte te, rpmsenseFlags sense,
trigH = rpmdbGetHeaderAt(rpmtsGetRdb(ts), offset);
headerGet(trigH, priorityTag, &priorities, HEADERGET_MINMEM);
rpmtdSetIndex(&priorities, tix);
priority = *rpmtdGetUint32(&priorities);
priority = rpmtdGetUint32(&priorities);
headerFree(trigH);

/* Store file trigger in array */
rpmtriggersAdd(triggers, offset, tix, priority);
if (priority == NULL) {
fprintf(stderr, "DB may be destroyed, some filetriggers will not run. Please reinstall the packages");
return RPMRC_FAIL;
} else {
/* Store file trigger in array */
rpmtriggersAdd(triggers, offset, tix, *priority);
}

}
}
free(pfx);
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