33 lines
954 B
Diff
33 lines
954 B
Diff
|
From 64105057d03df64841e3aaaaf05e84c069969f55 Mon Sep 17 00:00:00 2001
|
||
|
|
From: zhailiangliang <zhailiangliang@loongson.cn>
|
||
|
|
Date: Thu, 20 Apr 2023 20:06:20 +0800
|
||
|
|
Subject: [PATCH] fix runtime error: applying zero offset to null pointer
|
||
|
|
|
||
|
|
Reference:https://gitlab.com/libtiff/libtiff/-/merge_requests/479/diffs
|
||
|
|
Conflict:NA
|
||
|
|
|
||
|
|
---
|
||
|
|
libtiff/tif_dir.c | 4 ++--
|
||
|
|
1 file changed, 2 insertions(+), 2 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c
|
||
|
|
index 3d57341f4..c3a7a4183 100644
|
||
|
|
--- a/libtiff/tif_dir.c
|
||
|
|
+++ b/libtiff/tif_dir.c
|
||
|
|
@@ -192,11 +192,11 @@ static int setExtraSamples(TIFF *tif, va_list ap, uint32_t *v)
|
||
|
|
static uint16_t countInkNamesString(TIFF *tif, uint32_t slen, const char *s)
|
||
|
|
{
|
||
|
|
uint16_t i = 0;
|
||
|
|
- const char *ep = s + slen;
|
||
|
|
- const char *cp = s;
|
||
|
|
|
||
|
|
if (slen > 0)
|
||
|
|
{
|
||
|
|
+ const char *ep = s + slen;
|
||
|
|
+ const char *cp = s;
|
||
|
|
do
|
||
|
|
{
|
||
|
|
for (; cp < ep && *cp != '\0'; cp++)
|
||
|
|
--
|
||
|
|
GitLab
|