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dict: Fix null-deref with empty subdict

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Short lived regression found by OSS-Fuzz.
This commit is contained in:
Nick Wellnhofer 2023-09-30 17:05:47 +02:00
parent 61e29b6949
commit f0a703dac8
1 changed files with 1 additions and 1 deletions
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2
dict.c
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@ -679,7 +679,7 @@ xmlDictLookupInternal(xmlDictPtr dict, const xmlChar *prefix,
if (found)
return(entry);
if (dict->subdict != NULL) {
if ((dict->subdict != NULL) && (dict->subdict->size > 0)) {
xmlDictEntry *subEntry;
unsigned subHashValue;