- (dtucker) [openbsd-compat/bsd-cygwin_util.c] Ensure sufficient memory

   allocation when retrieving core Windows environment.  Add CYGWIN variable
   to propagated variables.  Patch from vinschen at redhat.com, ok djm@

2 files changed, 8 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index a7eab8fc9..24605b538 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,9 @@
    idea, it is now known as UNSUPPORTED_POSIX_THREADS_HACK.  Attempting to use
    USE_POSIX_THREADS will now generate an error so we don't silently change
    behaviour.  ok djm@
+ - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Ensure sufficient memory
+   allocation when retrieving core Windows environment.  Add CYGWIN variable
+   to propagated variables.  Patch from vinschen at redhat.com, ok djm@
 
 20050524
  - (djm) [openbsd-compat/readpassphrase.c] bz #950: Retry tcsetattr to ensure
@@ -2492,4 +2495,4 @@
    - (djm) Trim deprecated options from INSTALL. Mention UsePAM
    - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
 
-$Id: ChangeLog,v 1.3758 2005/05/25 06:18:09 dtucker Exp $
+$Id: ChangeLog,v 1.3759 2005/05/25 09:42:10 dtucker Exp $
diff --git a/openbsd-compat/bsd-cygwin_util.c b/openbsd-compat/bsd-cygwin_util.c
index f53abb6e2..b5e3cc52b 100644
--- a/openbsd-compat/bsd-cygwin_util.c
+++ b/openbsd-compat/bsd-cygwin_util.c
@@ -29,7 +29,7 @@
 
 #include "includes.h"
 
-RCSID("$Id: bsd-cygwin_util.c,v 1.13 2004/08/30 10:42:08 dtucker Exp $");
+RCSID("$Id: bsd-cygwin_util.c,v 1.14 2005/05/25 09:42:11 dtucker Exp $");
 
 #ifdef HAVE_CYGWIN
 
@@ -247,6 +247,7 @@ static struct wenv {
         { NL("COMMONPROGRAMFILES=") },
         { NL("COMPUTERNAME=") },
         { NL("COMSPEC=") },
+        { NL("CYGWIN=") },
         { NL("NUMBER_OF_PROCESSORS=") },
         { NL("OS=") },
         { NL("PATH=") },
@@ -260,7 +261,7 @@ static struct wenv {
         { NL("SYSTEMROOT=") },
         { NL("TMP=") },
         { NL("TEMP=") },
-        { NL("WINDIR=") },
+        { NL("WINDIR=") }
 };
 
 char **
@@ -269,7 +270,7 @@ fetch_windows_environment(void)
         char **e, **p;
         int i, idx = 0;
 
-        p = xmalloc(WENV_SIZ * sizeof(char *));
+        p = xmalloc((WENV_SIZ + 1) * sizeof(char *));
         for (e = environ; *e != NULL; ++e) {
                 for (i = 0; i < WENV_SIZ; ++i) {
                         if (!strncmp(*e, wenv_arr[i].name, wenv_arr[i].namelen))