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lib: fix OOB in query engine reported in #2162

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This commit is contained in:
Andrew Hlynskyi 2023-04-06 03:59:55 +03:00
parent 25680274cc
commit 4c2a36302b
1 changed files with 3 additions and 0 deletions
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3
lib/src/query.c
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@ -938,6 +938,9 @@ static inline int analysis_state__compare(
}
static inline AnalysisStateEntry *analysis_state__top(AnalysisState *self) {
if (self->depth == 0) {
return &self->stack[0];
}
return &self->stack[self->depth - 1];
}