From: Gerfried Fuchs <rhonda@debian.at>
Date: Fri, 13 Aug 2010 21:13:48 +0000 (+0200)
Subject: New patch fix-memory-leak
X-Git-Tag: debian/0.52-9~2
X-Git-Url: https://git.deb.at/w?a=commitdiff_plain;h=614219dca397988b0c2003148ced5570026926df;p=pkg%2Fnetris.git

New patch fix-memory-leak
---

diff --git a/debian/changelog b/debian/changelog
index 31be698..6989134 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,8 @@ netris (0.52-9) unstable; urgency=low
   * Add Vcs-* fields.
   * Bump Standards-Version to 3.9.1.
   * Relicense packaging under WTFPLv2.
+  * New patch fix-memory-leak to fix a memory leak and adding another memory
+    related check. Thanks to TomaszN (closes: #590952)
 
  -- 
 
diff --git a/debian/patches/10_fix-memory-leak b/debian/patches/10_fix-memory-leak
new file mode 100644
index 0000000..c975dc4
--- /dev/null
+++ b/debian/patches/10_fix-memory-leak
@@ -0,0 +1,26 @@
+Author: TomaszN <nowak2000@poczta.onet.pl>	vim:ft=diff:
+Description: fix memory leak issue, BTS #590942
+
+Index: b/curses.c
+===================================================================
+--- a/curses.c
++++ b/curses.c
+@@ -141,6 +141,8 @@ ExtFunc void GetTermcapInfo(void)
+ 		 * Allocate it on the heap too.
+ 		 */
+ 		data = buf = malloc(bufSize);
++		if (buf == NULL)
++			fatal("memory allocation error");
+ 
+ 		/*
+ 		 * There is no standard include file for tgetstr, no prototype
+@@ -154,9 +156,6 @@ ExtFunc void GetTermcapInfo(void)
+ 		/* Okay, so I'm paranoid; I just don't like unsafe routines */
+ 		if (data > buf + bufSize)
+ 			fatal("tgetstr overflow, you must have a very sick termcap");
+-
+-		/* Trim off the unused portion of buffer */
+-		buf = realloc(buf, data - buf);
+ 	}
+ 
+ 	/*
diff --git a/debian/patches/series b/debian/patches/series
index 885489d..da7920d 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -7,3 +7,4 @@
 07_curses.c-include-time.h
 08_various-fixes
 09_ipv6
+10_fix-memory-leak