v1.26

Makefile.in

@@ -555,7 +555,7 @@ distcheck: dist
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac
-	chmod -R a-w $(distdir); chmod u+w $(distdir)
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
 	mkdir $(distdir)/_build
 	mkdir $(distdir)/_inst
 	chmod a-w $(distdir)

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for bcm2835 1.25.
+# Generated by GNU Autoconf 2.69 for bcm2835 1.26.
 #
 # Report bugs to <[email protected]>.
 #
@@ -579,8 +579,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='bcm2835'
 PACKAGE_TARNAME='bcm2835'
-PACKAGE_VERSION='1.25'
-PACKAGE_STRING='bcm2835 1.25'
+PACKAGE_VERSION='1.26'
+PACKAGE_STRING='bcm2835 1.26'
 PACKAGE_BUGREPORT='[email protected]'
 PACKAGE_URL=''
 
@@ -1223,7 +1223,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures bcm2835 1.25 to adapt to many kinds of systems.
+\`configure' configures bcm2835 1.26 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1289,7 +1289,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of bcm2835 1.25:";;
+     short | recursive ) echo "Configuration of bcm2835 1.26:";;
    esac
   cat <<\_ACEOF
 
@@ -1377,7 +1377,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-bcm2835 configure 1.25
+bcm2835 configure 1.26
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1478,7 +1478,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by bcm2835 $as_me 1.25, which was
+It was created by bcm2835 $as_me 1.26, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2305,7 +2305,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='bcm2835'
- VERSION='1.25'
+ VERSION='1.26'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4730,7 +4730,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by bcm2835 $as_me 1.25, which was
+This file was extended by bcm2835 $as_me 1.26, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4796,7 +4796,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-bcm2835 config.status 1.25
+bcm2835 config.status 1.26
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

configure.in

@@ -4,7 +4,7 @@ dnl
 dnl $Id: configure.in,v 1.1 2012/12/01 22:56:52 mikem Exp mikem $
 dnl (C) 2012 Mike McCauley ([email protected])
 
-AC_INIT([bcm2835], [1.25], [[email protected]])
+AC_INIT([bcm2835], [1.26], [[email protected]])
 
 AM_CONFIG_HEADER(config.h)
 AM_INIT_AUTOMAKE()

src/bcm2835.c

@@ -999,6 +999,7 @@ int bcm2835_close(void)
     unmapmem((void**) &bcm2835_bsc0, BCM2835_BLOCK_SIZE);
     unmapmem((void**) &bcm2835_bsc1, BCM2835_BLOCK_SIZE);
     unmapmem((void**) &bcm2835_st,   BCM2835_BLOCK_SIZE);
+    unmapmem((void**) &bcm2835_pads, BCM2835_BLOCK_SIZE);
     return 1; // Success
 }    
 
@@ -1078,4 +1079,4 @@ int main(int argc, char **argv)
 
     return 0;
 }
-#endif
+#endif

src/bcm2835.h

@@ -22,7 +22,7 @@
 /// BCM 2835).
 ///
 /// The version of the package that this documentation refers to can be downloaded 
-/// from http://www.airspayce.com/mikem/bcm2835/bcm2835-1.25.tar.gz
+/// from http://www.airspayce.com/mikem/bcm2835/bcm2835-1.26.tar.gz
 /// You can find the latest version at http://www.airspayce.com/mikem/bcm2835
 ///
 /// Several example programs are provided.
@@ -227,6 +227,8 @@
 /// \version 1.24 Mark Dootson p[atched a problem with his previously submitted code
 ///               under high load from other processes. 
 /// \version 1.25 Updated author and distribution location details to airspayce.com
+/// \version 1.26 Added missing unmapmem for pads in bcm2835_close to prevent a memory leak. 
+///               Reported by Hartmut Henkel.
 /// \author  Mike McCauley ([email protected]) DO NOT CONTACT THE AUTHOR DIRECTLY: USE THE LISTS