- fix 473490 - unchecked malloc

minizip-1.2.3-malloc.patch

@@ -0,0 +1,15 @@
+diff -up zlib-1.2.3/contrib/minizip/miniunz.c.pom zlib-1.2.3/contrib/minizip/miniunz.c
+--- zlib-1.2.3/contrib/minizip/miniunz.c.pom	2005-07-12 20:08:40.000000000 +0200
++++ zlib-1.2.3/contrib/minizip/miniunz.c	2008-12-01 11:12:23.000000000 +0100
+@@ -112,6 +112,11 @@ int makedir (newdir)
+     return 0;
+ 
+   buffer = (char*)malloc(len+1);
++  if (buffer==NULL)
++  {
++    printf("Error allocating memory\n");
++    return UNZ_INTERNALERROR;
++  }                          
+   strcpy(buffer,newdir);
+ 
+   if (buffer[len-1] == '/') {

zlib.spec

@@ -1,12 +1,13 @@
 Summary: The zlib compression and decompression library
 Name: zlib
 Version: 1.2.3
-Release: 18%{?dist}
+Release: 19%{?dist}
 Group: System Environment/Libraries
 Source: http://www.zlib.net/zlib-%{version}.tar.gz
 Patch3: zlib-1.2.3-autotools.patch
 Patch4: minizip-1.2.3-autotools.patch
 Patch5: zlib-1.2.3-minizip.patch
+Patch6: minizip-1.2.3-malloc.patch
 URL: http://www.gzip.org/zlib/
 License: zlib
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@@ -60,6 +61,7 @@ developing applications which use minizip.
 %patch3 -p1 -b .autotools
 %patch4 -p1 -b .autotools2
 %patch5 -p1 -b .inc
+%patch6 -p1 -b .mal
 iconv -f windows-1252 -t utf-8 <ChangeLog >ChangeLog.tmp
 mv ChangeLog.tmp ChangeLog
 cp Makefile Makefile.old
@@ -152,6 +154,9 @@ rm -rf ${RPM_BUILD_ROOT}
 %{_libdir}/pkgconfig/minizip.pc
 
 %changelog
+* Mon Dec  1 2008 Ivana Varekova <varekova@redhat.com> - 1.2.3-19
+- fix 473490 - unchecked malloc
+
 * Wed Feb 13 2008 Ivana Varekova <varekova@redhat.com> - 1.2.3-18
 - change license tag (226671#c29)