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Commit974374d

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simplehash: Free collisions array in SH_STAT
While SH_STAT() is only used for debugging, the allocated array can be large,and therefore should be freed.It's unclear why coverity started warning now.Reported-by: Tom Lane <tgl@sss.pgh.pa.us>Reported-by: CoverityDiscussion:https://postgr.es/m/3005248.1712538233@sss.pgh.pa.usBackpatch: 12-
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‎src/include/lib/simplehash.h

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Original file line numberDiff line numberDiff line change
@@ -1101,6 +1101,9 @@ SH_STAT(SH_TYPE * tb)
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max_collisions=curcoll;
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}
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/* large enough to be worth freeing, even if just used for debugging */
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pfree(collisions);
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if (tb->members>0)
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{
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fillfactor=tb->members / ((double)tb->size);

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