blob: 44a2b33623f49e519269e436dd1cf9b6ad583e5b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
From 0feb0986f220126177084badf67813ccdbaa996c Mon Sep 17 00:00:00 2001
From: Daniels Umanovskis <daniels@umanovskis.se>
Date: Fri, 13 Mar 2020 13:48:19 +0100
Subject: [PATCH] Fix a rare memory leak in the register display window
---
kdbg/regwnd.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kdbg/regwnd.cpp b/kdbg/regwnd.cpp
index edb0e55..93008f9 100644
--- a/kdbg/regwnd.cpp
+++ b/kdbg/regwnd.cpp
@@ -274,11 +274,12 @@ static char* toRaw(const QString& hex, uint& length)
static bool littleendian=(*testChar==1);
length=((hex.length()-2)%2)+((hex.length()-2)/2);
+ if (hex.length()<=2) return 0;
+
char* data=new char[length];
if (littleendian) {
uint j=0;
- if (hex.length()<=2) return 0;
for (int i=hex.length()-1; i>=2; ) {
if (j%2==0)
data[j/2]=hexCharToDigit(hex[i].toLatin1());
@@ -288,7 +289,6 @@ static char* toRaw(const QString& hex, uint& length)
}
} else { // big endian
uint j=0;
- if (hex.length()<=2) return 0;
for (int i=2; i<hex.length(); ) {
if (j%2==0)
data[j/2]=hexCharToDigit(hex[i].toLatin1())<<4;
|
