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show initial querybuf bytes on querybuf overflow.

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This commit is contained in:
antirez 2011-11-25 17:08:25 +01:00
parent e7ef418ccd
commit 63fd13996d
1 changed files with 5 additions and 2 deletions
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7
src/networking.c
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@ -911,9 +911,12 @@ void readQueryFromClient(aeEventLoop *el, int fd, void *privdata, int mask) {
return; return;
} }
if (sdslen(c->querybuf) > server.client_max_querybuf_len) { if (sdslen(c->querybuf) > server.client_max_querybuf_len) {
sds ci = getClientInfoString(c); sds ci = getClientInfoString(c), bytes = sdsempty();
redisLog(REDIS_WARNING,"Closing client that reached max query buffer length: %s", ci);
bytes = sdscatrepr(bytes,c->querybuf,64);
redisLog(REDIS_WARNING,"Closing client that reached max query buffer length: %s (qbuf initial bytes: %s)", ci, bytes);
sdsfree(ci); sdsfree(ci);
sdsfree(bytes);
freeClient(c); freeClient(c);
return; return;
} }