current/SOURCES/xsel-1.2.0-do-not-terminate-string.patch

From d2e8846d44789844720c967a20a0d3b044dc1bbc Mon Sep 17 00:00:00 2001
From: Eric Biggers <ebiggers3@gmail.com>
Date: Sun, 6 Mar 2016 11:54:54 -0600
Subject: [PATCH 1/2] Do not prematurely terminate string while receiving INCR
 transfer

This fixes a bug where xsel would only output the first 3999 characters
of the selection.
---
 xsel.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/xsel.c b/xsel.c
index 79cc68b..b131ca6 100644
--- a/xsel.c
+++ b/xsel.c
@@ -516,14 +516,15 @@ get_append_property (XSelectionEvent * xsl, unsigned char ** buffer,
     print_debug (D_TRACE, "Got zero length property; end of INCR transfer");
     return False;
   } else if (format == 8) {
-    if ((unsigned long)*offset + length > (unsigned long)*alloc) {
-      *alloc = *offset + length;
+    if ((unsigned long)*offset + length + 1 > (unsigned long)*alloc) {
+      *alloc = *offset + length + 1;
       if ((*buffer = realloc (*buffer, *alloc)) == NULL) {
         exit_err ("realloc error");
       }
     }
     ptr = *buffer + *offset;
-    xs_strncpy (ptr, value, length);
+    memcpy (ptr, value, length);
+    ptr[length] = '\0';
     *offset += length;
     print_debug (D_TRACE, "Appended %d bytes to buffer\n", length);
   } else {
-- 
2.14.3

1	daviddavid	1549244	From d2e8846d44789844720c967a20a0d3b044dc1bbc Mon Sep 17 00:00:00 2001
2			From: Eric Biggers <ebiggers3@gmail.com>
3			Date: Sun, 6 Mar 2016 11:54:54 -0600
4			Subject: [PATCH 1/2] Do not prematurely terminate string while receiving INCR
5			transfer
6
7			This fixes a bug where xsel would only output the first 3999 characters
8			of the selection.
9			---
10			xsel.c \| 7 ++++---
11			1 file changed, 4 insertions(+), 3 deletions(-)
12
13			diff --git a/xsel.c b/xsel.c
14			index 79cc68b..b131ca6 100644
15			--- a/xsel.c
16			+++ b/xsel.c
17			@@ -516,14 +516,15 @@ get_append_property (XSelectionEvent * xsl, unsigned char ** buffer,
18			print_debug (D_TRACE, "Got zero length property; end of INCR transfer");
19			return False;
20			} else if (format == 8) {
21			- if ((unsigned long)offset + length > (unsigned long)alloc) {
22			- alloc = offset + length;
23			+ if ((unsigned long)offset + length + 1 > (unsigned long)alloc) {
24			+ alloc = offset + length + 1;
25			if ((buffer = realloc (buffer, *alloc)) == NULL) {
26			exit_err ("realloc error");
27			}
28			}
29			ptr = buffer + offset;
30			- xs_strncpy (ptr, value, length);
31			+ memcpy (ptr, value, length);
32			+ ptr[length] = '\0';
33			*offset += length;
34			print_debug (D_TRACE, "Appended %d bytes to buffer\n", length);
35			} else {
36			--
37			2.14.3
38