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don't use sizeof on malloc'd pointer

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This commit is contained in:
Malavan Sotheeswaran 2023-02-14 18:23:35 -08:00
parent 819bcc1f2a
commit 045cc52c1f
1 changed files with 3 additions and 2 deletions
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5
src/modules/hellotimer.c
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@ -51,8 +51,9 @@ int TimerCommand_RedisCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int
for (int j = 0; j < 10; j++) { for (int j = 0; j < 10; j++) {
int delay = rand() % 5000; int delay = rand() % 5000;
char *buf = RedisModule_Alloc(256); int bufsize = 256;
snprintf(buf,sizeof(buf),"After %d", delay); char *buf = RedisModule_Alloc(bufsize);
snprintf(buf,bufsize,"After %d", delay);
RedisModuleTimerID tid = RedisModule_CreateTimer(ctx,delay,timerHandler,buf); RedisModuleTimerID tid = RedisModule_CreateTimer(ctx,delay,timerHandler,buf);
REDISMODULE_NOT_USED(tid); REDISMODULE_NOT_USED(tid);
} }