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Merge pull request #4594 from smallstool/bugfix-freeMemoryIfneeded-int-overflow 

fix int overflow problem in freeMemoryIfNeeded
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Salvatore Sanfilippo 2018-05-08 17:27:18 +02:00 committed by GitHub
parent e6b0e8d9ec f0e09bf803
commit aaef5f00cc
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1 changed files with 1 additions and 1 deletions
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src/evict.c
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@ -464,7 +464,7 @@ int freeMemoryIfNeeded(void) {
latencyStartMonitor(latency); latencyStartMonitor(latency);
while (mem_freed < mem_tofree) { while (mem_freed < mem_tofree) {
int j, k, i, keys_freed = 0; int j, k, i, keys_freed = 0;
static int next_db = 0; static unsigned int next_db = 0;
sds bestkey = NULL; sds bestkey = NULL;
int bestdbid; int bestdbid;
redisDb *db; redisDb *db;