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fix short period of server.hz being uninitialized

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server.hz was uninitialized between initServerConfig and initServer.
this can lead to someone (e.g. queued modules) doing createObject,
and accessing an uninitialized variable, that can potentially be 0,
and lead to a crash.
This commit is contained in:
valentino
2018-11-05 11:13:02 +02:00
committed by antirez
parent 6b402733e1
commit 88805cbb3e
1 changed files with 1 additions and 1 deletions
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2
src/server.c
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@ -1529,7 +1529,7 @@ void initServerConfig(void) {
server.timezone = getTimeZone(); /* Initialized by tzset(). */
server.configfile = NULL;
server.executable = NULL;
server.config_hz = CONFIG_DEFAULT_HZ;
server.hz = server.config_hz = CONFIG_DEFAULT_HZ;
server.dynamic_hz = CONFIG_DEFAULT_DYNAMIC_HZ;
server.arch_bits = (sizeof(long) == 8) ? 64 : 32;
server.port = CONFIG_DEFAULT_SERVER_PORT;