1 files changed, 50 insertions, 0 deletions

diff --git a/meta/packages/attr/attr-2.4.44/memory-leak-in-copy.patch b/meta/packages/attr/attr-2.4.44/memory-leak-in-copy.patch
new file mode 100644
index 0000000000..966632d87e
--- /dev/null
+++ b/meta/packages/attr/attr-2.4.44/memory-leak-in-copy.patch
@@ -0,0 +1,50 @@
+commit 972b42a67393f762936e74d3ce929914181f5f28
+Author: Brandon Philips <brandon@ifup.org>
+Date:   Thu Dec 17 17:15:57 2009 -0800
+
+    libattr: fix memory leak in attr_copy_action()
+    
+    stanse found that attr_copy_action returns before freeing the memory
+    allocated for text.
+    
+    Move fopen() above the malloc so this is not a problem.
+    
+    Fixes this bug:
+     https://bugzilla.novell.com/show_bug.cgi?id=564735
+    
+    Signed-off-by: Brandon Philips <bphilips@suse.de>
+
+diff --git a/libattr/attr_copy_action.c b/libattr/attr_copy_action.c
+index 0d7aca5..dc94224 100644
+--- a/libattr/attr_copy_action.c
++++ b/libattr/attr_copy_action.c
+@@ -53,7 +53,7 @@ free_attr_actions(void)
+ static int
+ attr_parse_attr_conf(struct error_context *ctx)
+ {
+-       char *text, *t;
++       char *text = NULL, *t;
+        size_t size_guess = 4096, len;
+        FILE *file;
+        char *pattern = NULL;
+@@ -64,15 +64,16 @@ attr_parse_attr_conf(struct error_context *ctx)
+                return 0;
+ 
+ repeat:
+-       text = malloc(size_guess + 1);
+-       if (!text)
+-               goto fail;
+-
+        if ((file = fopen(ATTR_CONF, "r")) == NULL) {
+                if (errno == ENOENT)
+                        return 0;
+                goto fail;
+        }
++
++       text = malloc(size_guess + 1);
++       if (!text)
++               goto fail;
++
+        len = fread(text, 1, size_guess, file);
+        if (ferror(file))
+                goto fail;