From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Sat, 19 Mar 2016 09:25:53 +0000 (-0700)
Subject: CYUTF8String cannot have a negative size, even -1.
X-Git-Tag: v0.9.593~6
X-Git-Url: https://git.saurik.com/cycript.git/commitdiff_plain/a54c832626117d45aaf828a9ea9b327fa5feb359

CYUTF8String cannot have a negative size, even -1.
---

diff --git a/Console.cpp b/Console.cpp
index 8a8277e..1f725ae 100644
--- a/Console.cpp
+++ b/Console.cpp
@@ -272,9 +272,10 @@ static CYUTF8String Run(CYPool &pool, int client, CYUTF8String code) {
         _assert(CYSendAll(client, code.data, code.size));
         mode_ = Waiting;
         _assert(CYRecvAll(client, &size, sizeof(size)));
-        if (size == _not(uint32_t))
+        if (size == _not(uint32_t)) {
+            size = 0;
             json = NULL;
-        else {
+        } else {
             char *temp(new(pool) char[size + 1]);
             _assert(CYRecvAll(client, temp, size));
             temp[size] = '\0';