antirez/redis — pull request #1764 by michael-grunder (2014-05-19 20:22:40+00:00)
Title: Fix LUA_OBJCACHE segfault.

When scanning the argument list inside of a redis.call() invocation
for pre-cached values, there was no check being done that the
argument we were on was in fact within the bounds of the cache size.

So if a redis.call() command was ever executed with more than 32
arguments (current cache size #define setting) redis-server could
segfault.