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Use auxiliary variable to store reply before free'ing the list

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Pieter Noordhuis 2010-09-19 20:41:03 +02:00
parent 62c8054dbe
commit c18b58899e
1 changed files with 3 additions and 1 deletions
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4
hiredis.c
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@ -274,6 +274,7 @@ static int processItem(redisReader *r) {
#define READ_BUFFER_SIZE 2048 #define READ_BUFFER_SIZE 2048
static redisReply *redisReadReply(int fd) { static redisReply *redisReadReply(int fd) {
redisReply *reply;
redisReader r; redisReader r;
int bytes; int bytes;
@ -319,9 +320,10 @@ static redisReply *redisReadReply(int fd) {
if (processItem(&r) < 0) if (processItem(&r) < 0)
break; break;
} }
reply = r.rlist[0];
free(r.buf); free(r.buf);
free(r.rlist); free(r.rlist);
return r.rlist[0]; return reply;
} }
/* Helper function for redisCommand(). It's used to append the next argument /* Helper function for redisCommand(). It's used to append the next argument