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Update buildroot to 2020.02.7 (#923)

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Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>
This commit is contained in:
Pascal Vizeli
2020-10-22 17:05:36 +02:00
committed by GitHub
parent fdcb94f0d8
commit dcfb296dcf
332 changed files with 10767 additions and 1806 deletions
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44
buildroot/package/gd/0005-Fix-potential-NULL-pointer-dereference-in-gdImageClone.patch Normal file
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@@ -0,0 +1,44 @@
From a93eac0e843148dc2d631c3ba80af17e9c8c860f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?F=C3=A1bio=20Cabral=20Pacheco?= <fcabralpacheco@gmail.com>
Date: Fri, 20 Dec 2019 12:03:33 -0300
Subject: [PATCH] Fix potential NULL pointer dereference in gdImageClone()
[Retrieved (and updated to remove .gitignore and tests) from:
https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
src/gd.c | 9 +--------
tests/gdimageclone/.gitignore | 1 +
tests/gdimageclone/CMakeLists.txt | 1 +
tests/gdimageclone/Makemodule.am | 3 ++-
tests/gdimageclone/style.c | 30 ++++++++++++++++++++++++++++++
5 files changed, 35 insertions(+), 9 deletions(-)
create mode 100644 tests/gdimageclone/style.c
diff --git a/src/gd.c b/src/gd.c
index 592a0286..d564d1f9 100644
--- a/src/gd.c
+++ b/src/gd.c
@@ -2865,14 +2865,6 @@ BGD_DECLARE(gdImagePtr) gdImageClone (gdImagePtr src) {
}
}
- if (src->styleLength > 0) {
- dst->styleLength = src->styleLength;
- dst->stylePos = src->stylePos;
- for (i = 0; i < src->styleLength; i++) {
- dst->style[i] = src->style[i];
- }
- }
-
dst->interlace = src->interlace;
dst->alphaBlendingFlag = src->alphaBlendingFlag;
@@ -2907,6 +2899,7 @@ BGD_DECLARE(gdImagePtr) gdImageClone (gdImagePtr src) {
if (src->style) {
gdImageSetStyle(dst, src->style, src->styleLength);
+ dst->stylePos = src->stylePos;
}
for (i = 0; i < gdMaxColors; i++) {