[packages/libnsgif] - updated to 0.2.0 - added patch

[witekfl]

commit 8083efb0e67a3913a16dcae6c0bea8dfc3fd5f27
Author: Witold Filipczyk <witekfl at poczta.onet.pl>
Date:   Mon Oct 30 11:37:51 2017 +0100

    - updated to 0.2.0
    - added patch

 fall_through.patch | 12 ++++++++++++
 libnsgif.spec      |  8 +++++---
 2 files changed, 17 insertions(+), 3 deletions(-)
---
diff --git a/libnsgif.spec b/libnsgif.spec
index 165d3ed..414e129 100644
--- a/libnsgif.spec
+++ b/libnsgif.spec
@@ -5,14 +5,15 @@
 Summary:	Decoding library for the GIF format
 Summary(pl.UTF-8):	Biblioteka dekodująca pliki w formacie GIF
 Name:		libnsgif
-Version:	0.1.4
+Version:	0.2.0
 Release:	1
 License:	MIT
 Group:		Libraries
 Source0:	http://download.netsurf-browser.org/libs/releases/%{name}-%{version}-src.tar.gz
-# Source0-md5:	c4608d944f3a10ae236c8993c2d3b6d0
+# Source0-md5:	108d6103d198baf270a8993d5ebfb9e2
+Patch0:		fall_through.patch
 URL:		http://www.netsurf-browser.org/projects/libnsgif/
-BuildRequires:	netsurf-buildsystem >= 1.5
+BuildRequires:	netsurf-buildsystem >= 1.6
 BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)
 
 %description
@@ -53,6 +54,7 @@ Statyczna biblioteka libnsgif.
 
 %prep
 %setup -q
+%patch0 -p1
 
 %build
 export AR="%{__ar}"
diff --git a/fall_through.patch b/fall_through.patch
new file mode 100644
index 0000000..295aff0
--- /dev/null
+++ b/fall_through.patch
@@ -0,0 +1,12 @@
+--- libnsgif-0.2.0/src/lzw.c.orig	2017-10-13 10:55:06.000000000 +0200
++++ libnsgif-0.2.0/src/lzw.c	2017-10-30 11:35:43.430506835 +0100
+@@ -168,7 +168,9 @@ static inline lzw_result lzw__next_code(
+ 		const uint8_t *data = ctx->sb_data + (ctx->sb_bit >> 3);
+ 		switch (byte_advance) {
+ 			case 2: code |= data[2] << 16;
++				/* Fall through */
+ 			case 1: code |= data[1] <<  8;
++				/* Fall through */
+ 			case 0: code |= data[0] <<  0;
+ 		}
+ 		ctx->sb_bit += code_size;
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/libnsgif.git/commitdiff/8083efb0e67a3913a16dcae6c0bea8dfc3fd5f27