giflib: update to 5.2.2.

patches taken from alpine
This commit is contained in:
Piraty 2024-06-18 00:07:49 +02:00
parent b10a3aa455
commit 907071d7e1
No known key found for this signature in database
GPG key ID: 82F2CC796BD07077
4 changed files with 107 additions and 11 deletions

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@ -0,0 +1,30 @@
From ccbc956432650734c91acb3fc88837f7b81267ff Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Wed, 21 Feb 2024 18:55:00 -0500
Subject: [PATCH] Clean up memory better at end of run (CVE-2021-40633)
---
gif2rgb.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gif2rgb.c b/gif2rgb.c
index d51226d..fc2e683 100644
--- a/gif2rgb.c
+++ b/gif2rgb.c
@@ -515,10 +515,13 @@ static void GIF2RGB(int NumFiles, char *FileName, bool OneFileFlag,
}
DumpScreen2RGB(OutFileName, OneFileFlag, ColorMap, ScreenBuffer,
GifFile->SWidth, GifFile->SHeight);
+ for (i = 0; i < GifFile->SHeight; i++) {
+ (void)free(ScreenBuffer[i]);
+ }
(void)free(ScreenBuffer);
{
int Error;
if (DGifCloseFile(GifFile, &Error) == GIF_ERROR) {
--
2.43.0

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@ -0,0 +1,58 @@
From 61f375082c80ee479eb8ff03189aea691a6a06aa Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Wed, 21 Feb 2024 08:33:51 -0500
Subject: [PATCH] Correct document page install.
---
Makefile | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/Makefile b/Makefile
index 87966a9..f4ecb24 100644
--- a/Makefile
+++ b/Makefile
@@ -61,19 +61,23 @@ UTILS = $(INSTALLABLE) \
gifsponge \
gifwedge
LDLIBS=libgif.a -lm
-MANUAL_PAGES = \
+MANUAL_PAGES_1 = \
doc/gif2rgb.xml \
doc/gifbuild.xml \
doc/gifclrmp.xml \
doc/giffix.xml \
- doc/giflib.xml \
doc/giftext.xml \
doc/giftool.xml
+MANUAL_PAGES_7 = \
+ doc/giflib.xml
+
+MANUAL_PAGES = $(MANUAL_PAGES_1) $(MANUAL_PAGES_7)
+
SOEXTENSION = so
LIBGIFSO = libgif.$(SOEXTENSION)
LIBGIFSOMAJOR = libgif.$(SOEXTENSION).$(LIBMAJOR)
LIBGIFSOVER = libgif.$(SOEXTENSION).$(LIBVER)
LIBUTILSO = libutil.$(SOEXTENSION)
@@ -146,12 +150,13 @@ install-lib:
$(INSTALL) -m 644 libgif.a "$(DESTDIR)$(LIBDIR)/libgif.a"
$(INSTALL) -m 755 $(LIBGIFSO) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSOVER)"
ln -sf $(LIBGIFSOVER) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSOMAJOR)"
ln -sf $(LIBGIFSOMAJOR) "$(DESTDIR)$(LIBDIR)/$(LIBGIFSO)"
install-man:
- $(INSTALL) -d "$(DESTDIR)$(MANDIR)/man1"
- $(INSTALL) -m 644 $(MANUAL_PAGES) "$(DESTDIR)$(MANDIR)/man1"
+ $(INSTALL) -d "$(DESTDIR)$(MANDIR)/man1" "$(DESTDIR)$(MANDIR)/man7"
+ $(INSTALL) -m 644 $(MANUAL_PAGES_1:xml=1) "$(DESTDIR)$(MANDIR)/man1"
+ $(INSTALL) -m 644 $(MANUAL_PAGES_7:xml=7) "$(DESTDIR)$(MANDIR)/man7"
uninstall: uninstall-man uninstall-include uninstall-lib uninstall-bin
uninstall-bin:
cd "$(DESTDIR)$(BINDIR)" && rm -f $(INSTALLABLE)
uninstall-include:
rm -f "$(DESTDIR)$(INCDIR)/gif_lib.h"
--
2.43.0

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@ -1,16 +1,19 @@
Source: Gentoo, written by Gary Stein
Upstream: No
Reason: restores deprecated GifQuantizeBuffer which some packages (notably libgdiplus) still use
--- a/Makefile 2019-03-28 14:57:23.000000000 -0400
+++ b/Makefile 2019-03-31 23:38:20.700603561 -0400
@@ -67,8 +67,8 @@
--- a/Makefile
+++ b/Makefile
@@ -95,11 +95,11 @@
$(UTILS):: libgif.a libutil.a
-libgif.so: $(OBJECTS) $(HEADERS)
- $(CC) $(CFLAGS) -shared $(LDFLAGS) -Wl,-soname -Wl,libgif.so.$(LIBMAJOR) -o libgif.so $(OBJECTS)
+libgif.so: $(OBJECTS) $(HEADERS) $(UOBJECTS)
+ $(CC) $(CFLAGS) -shared $(LDFLAGS) -Wl,-soname -Wl,libgif.so.$(LIBMAJOR) -o libgif.so $(OBJECTS) $(UOBJECTS)
-$(LIBGIFSO): $(OBJECTS) $(HEADERS)
+$(LIBGIFSO): $(OBJECTS) $(HEADERS) $(UOBJECTS)
ifeq ($(UNAME), Darwin)
$(CC) $(CFLAGS) -dynamiclib -current_version $(LIBVER) $(OBJECTS) -o $(LIBGIFSO)
else
- $(CC) $(CFLAGS) -shared $(LDFLAGS) -Wl,-soname -Wl,$(LIBGIFSOMAJOR) -o $(LIBGIFSO) $(OBJECTS)
+ $(CC) $(CFLAGS) -shared $(LDFLAGS) -Wl,-soname -Wl,$(LIBGIFSOMAJOR) -o $(LIBGIFSO) $(OBJECTS) $(UOBJECTS)
endif
libgif.a: $(OBJECTS) $(HEADERS)
$(AR) rcs libgif.a $(OBJECTS)

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@ -1,6 +1,6 @@
# Template file for 'giflib'
pkgname=giflib
version=5.2.1
version=5.2.2
revision=1
build_style=gnu-makefile
hostmakedepends="xmlto"
@ -9,10 +9,15 @@ maintainer="Orphaned <orphan@voidlinux.org>"
license="MIT"
homepage="https://sourceforge.net/projects/giflib/"
distfiles="${SOURCEFORGE_SITE}/${pkgname}/${pkgname}-${version}.tar.gz"
checksum=31da5562f44c5f15d63340a09a4fd62b48c45620cd302f77a6d9acf0077879bd
checksum=be7ffbd057cadebe2aa144542fd90c6838c6a083b5e8a9048b8ee3b66b29d5fb
CFLAGS="-fPIC"
post_patch() {
# don't build images for html doc, requires ImageMackig
vsed -i doc/Makefile -e '/^allhtml/s/giflib-logo.gif//'
}
post_install() {
vlicense COPYING LICENSE
}