[packages/crnlib] Rel 4

[arekm]

commit 99a902dbe4ca1eeac4a320afb3497744b2ad6c0d
Author: Arkadiusz Miśkiewicz <arekm at maven.pl>
Date:   Wed May 20 23:32:54 2026 +0200

    Rel 4

 crnlib-return-null.patch | 52 ++++++++++++++++++++++++++++++++++++++++++++++++
 crnlib.spec              |  4 +++-
 2 files changed, 55 insertions(+), 1 deletion(-)
---
diff --git a/crnlib.spec b/crnlib.spec
index 2511752..463d654 100644
--- a/crnlib.spec
+++ b/crnlib.spec
@@ -7,7 +7,7 @@ Summary:	crunch/crnlib - advanced DXTn texture compression library
 Summary(pl.UTF-8):	crunch/crnlib - zaawansowana biblioteka do kompresji tekstur DXTn
 Name:		crnlib
 Version:	1.04
-Release:	3
+Release:	4
 License:	ZLib
 Group:		Libraries
 #Source0Download: https://github.com/BinomialLLC/crunch/releases
@@ -19,6 +19,7 @@ Source0:	crunch-104.tar.xz
 # Source0-md5:	f92837bba95abf27d6bd9ae0b2b04863
 Patch0:		%{name}-c++.patch
 Patch1:		%{name}-types.patch
+Patch2:		%{name}-return-null.patch
 URL:		https://github.com/BinomialLLC/crunch
 BuildRequires:	libstdc++-devel
 BuildRequires:	libtool
@@ -63,6 +64,7 @@ Statyczna biblioteka crnlib.
 %setup -q -n crunch
 %patch -P0 -p1
 %patch -P1 -p1
+%patch -P2 -p1
 
 %{__sed} -i -e '/g++.*COMPILE_OPTIONS/s/g++/$(CXX)/' crnlib/Makefile
 %{__sed} -i -e '/g++.*LINKER_OPTIONS/s/g++/$(CXXLINK)/' crnlib/Makefile
diff --git a/crnlib-return-null.patch b/crnlib-return-null.patch
new file mode 100644
index 0000000..c9b2a19
--- /dev/null
+++ b/crnlib-return-null.patch
@@ -0,0 +1,52 @@
+--- crunch/inc/crn_decomp.h.orig	2026-05-20 22:18:38.182851860 +0200
++++ crunch/inc/crn_decomp.h	2026-05-20 22:18:43.776217072 +0200
+@@ -2819,15 +2819,15 @@
+          *pSize = 0;
+ 
+       if ((!pData) || (data_size < cCRNHeaderMinSize))
+-         return false;
++         return NULL;
+ 
+       crn_header tmp_header;
+       const crn_header* pHeader = crnd_get_header(tmp_header, pData, data_size);
+       if (!pHeader)
+-         return false;
++         return NULL;
+ 
+       if (level_index >= pHeader->m_levels)
+-         return false;
++         return NULL;
+ 
+       uint32 cur_level_ofs = pHeader->m_level_ofs[level_index];
+ 
+--- crunch/crnlib/crnlib.cpp.orig	2026-05-20 22:18:38.185033306 +0200
++++ crunch/crnlib/crnlib.cpp	2026-05-20 22:18:46.406217072 +0200
+@@ -172,7 +172,7 @@
+    if (pActual_bitrate) *pActual_bitrate = 0.0f;
+ 
+    if (!comp_params.check())
+-      return false;
++      return NULL;
+ 
+    crnlib::vector<uint8> crn_file_data;
+    if (!create_compressed_texture(comp_params, crn_file_data, pActual_quality_level, pActual_bitrate))
+@@ -189,7 +189,7 @@
+    if (pActual_bitrate) *pActual_bitrate = 0.0f;
+ 
+    if ((!comp_params.check()) || (!mip_params.check()))
+-      return false;
++      return NULL;
+ 
+    crnlib::vector<uint8> crn_file_data;
+    if (!create_compressed_texture(comp_params, mip_params, crn_file_data, pActual_quality_level, pActual_bitrate))
+--- crunch/crnlib/crn_image_utils.cpp.orig	2026-05-20 22:18:38.187048761 +0200
++++ crunch/crnlib/crn_image_utils.cpp	2026-05-20 22:18:47.919550405 +0200
+@@ -1305,7 +1305,7 @@
+          *pActualComps = 0;
+ 
+          if ((req_comps < 1) || (req_comps > 4))
+-            return false;
++            return NULL;
+ 
+          mipmapped_texture tex;
+ 
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/crnlib.git/commitdiff/99a902dbe4ca1eeac4a320afb3497744b2ad6c0d