X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/2f996f02174343ce766710fc6871e2e6df8e73c6..4fe83b554ac1b16ddad559df788b80d4864310e1:/src/object.c

diff --git a/src/object.c b/src/object.c
index 51582619..21268340 100644
--- a/src/object.c
+++ b/src/object.c
@@ -1,5 +1,6 @@
 #include "redis.h"
 #include <pthread.h>
+#include <math.h>
 
 robj *createObject(int type, void *ptr) {
     robj *o;
@@ -319,7 +320,7 @@ int getDoubleFromObject(robj *o, double *target) {
         redisAssert(o->type == REDIS_STRING);
         if (o->encoding == REDIS_ENCODING_RAW) {
             value = strtod(o->ptr, &eptr);
-            if (eptr[0] != '\0') return REDIS_ERR;
+            if (eptr[0] != '\0' || isnan(value)) return REDIS_ERR;
         } else if (o->encoding == REDIS_ENCODING_INT) {
             value = (long)o->ptr;
         } else {