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read: Validate line items prior to checking for object creation callbacks

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Alex Smith 2020-10-16 18:57:56 -04:00 committed by michael-grunder
parent 5f9242a1f8
commit bd7488d27d
1 changed files with 33 additions and 30 deletions
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7
read.c
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@ -267,19 +267,20 @@ static int processLineItem(redisReader *r) {
if ((p = readLine(r,&len)) != NULL) {
if (cur->type == REDIS_REPLY_INTEGER) {
if (r->fn && r->fn->createInteger) {
long long v;
if (string2ll(p, len, &v) == REDIS_ERR) {
__redisReaderSetError(r,REDIS_ERR_PROTOCOL,
"Bad integer value");
return REDIS_ERR;
}
if (r->fn && r->fn->createInteger) {
obj = r->fn->createInteger(cur,v);
} else {
obj = (void*)REDIS_REPLY_INTEGER;
}
} else if (cur->type == REDIS_REPLY_DOUBLE) {
if (r->fn && r->fn->createDouble) {
char buf[326], *eptr;
double d;
@ -308,6 +309,8 @@ static int processLineItem(redisReader *r) {
return REDIS_ERR;
}
}
if (r->fn && r->fn->createDouble) {
obj = r->fn->createDouble(cur,d,buf,len);
} else {
obj = (void*)REDIS_REPLY_DOUBLE;