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Free allocated sds in pfdebugCommand() to avoid memory leak.

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WuYunlong 2020-01-07 11:17:52 +08:00 committed by antirez
parent 1588f30ae2
commit e67a3a377f
1 changed files with 1 additions and 0 deletions
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src/hyperloglog.c
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@ -1535,6 +1535,7 @@ void pfdebugCommand(client *c) {
sds decoded = sdsempty(); sds decoded = sdsempty();
if (hdr->encoding != HLL_SPARSE) { if (hdr->encoding != HLL_SPARSE) {
sdsfree(decoded);
addReplyError(c,"HLL encoding is not sparse"); addReplyError(c,"HLL encoding is not sparse");
return; return;
} }