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authormarha <marha@users.sourceforge.net>2012-06-15 14:04:46 +0200
committermarha <marha@users.sourceforge.net>2012-06-15 14:04:46 +0200
commita33de30073bfa0ee1abba186dba9fa52cf0aa23a (patch)
tree9eae122e901b9a1d1c7cfcfc2385202793a1f92a /libXaw/ChangeLog
parent7a2af605c2c2b0d2e9bbb0b161eba8842acefbcb (diff)
downloadvcxsrv-a33de30073bfa0ee1abba186dba9fa52cf0aa23a.tar.gz
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Updated to following packages:
freetype-2.4.10 libXaw-1.0.11 openssl-1.0.1c
Diffstat (limited to 'libXaw/ChangeLog')
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1 files changed, 92 insertions, 0 deletions
diff --git a/libXaw/ChangeLog b/libXaw/ChangeLog
index acd1ca6d2..5e7e8f579 100644
--- a/libXaw/ChangeLog
+++ b/libXaw/ChangeLog
@@ -1,3 +1,95 @@
+commit ffaad7ee2ef6e06b4585567df04f6b64356fb6fe
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Fri Jun 1 20:31:30 2012 -0700
+
+ libXaw 1.0.11
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+commit 52081b462ff7d1844d014bf9be887197caa88160
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat May 26 15:07:07 2012 -0700
+
+ Only call XawStackFree if XawStackAlloc was used for allocation
+
+ In FormParagraph() in TextAction.c, the #if OLDXAW case always uses
+ fixed length buffers, while the !OLDXAW case uses XawStackAlloc &
+ XawStackFree to switch to dynamic allocations when the buffers aren't
+ large enough.
+
+ A couple instances of XawStackFree slipped into the wrong side of
+ the #if checks though, so move them back where they belong. Also
+ reset pos afterwards, in the case we continue and may use it again,
+ to avoid the chance of a double free.
+
+ Found by the Parfait 0.5.0.1 bug checking tool:
+
+ Error: Free memory not allocated dynamically by alloc (CWE 590)
+ Free() was called on a pointer 'buf' to the auto variable 'buf'. Free() must only be used on dynamically allocated memory
+ at line 3946 of TextAction.c in function 'FormParagraph'.
+ 'buf' allocated at line 0 as auto variable.
+ at line 4000 of TextAction.c in function 'FormParagraph'.
+ 'buf' allocated at line 0 as auto variable.
+ Error: Use after free (CWE 416)
+ Use after free of pointer '&buf'
+ at line 3995 of TextAction.c in function 'FormParagraph'.
+ Previously freed at line 3946 with XtFree.
+ Error: Use after free
+ Double free (CWE 415): Double free of pointer '&buf' in call to XtFree
+ at line 4000 of TextAction.c in function 'FormParagraph'.
+ Previously freed at line 3946 with XtFree.
+ Double free (CWE 415): Double free of pointer '<unknown>' in call to XtFree
+ at line 4000 of TextAction.c in function 'FormParagraph'.
+ Previously freed at line 3946 with XtFree.
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Acked-by: pcpa <paulo.cesar.pereira.de.andrade@gmail.com>
+
+commit ca35cff72a3100c9367b7e7f4811117c8733b8be
+Author: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat May 26 14:44:26 2012 -0700
+
+ Correct order of arguments to XawStackFree()
+
+ XawStackAlloc() & XawStackFree() are macros to automate the process of
+ using a fixed size stack buffer for strings smaller than the buffer size,
+ and allocating/freeing memory for larger strings.
+
+ XawStackFree is defined in src/Private.h as taking (pointer, stk_buffer)
+ and freeing pointer if it's not pointing to the stack buffer.
+
+ Most of the calls of this macro get the ordering right, but a couple
+ got it reversed, passing a stack buffer to free() instead of the
+ allocated pointer.
+
+ Found by the Parfait 0.5.0.1 bug checking tool:
+
+ Error: Free memory not allocated dynamically by alloc (CWE 590)
+ Free() was called on a pointer 'buf' to the auto variable 'buf'. Free() must only be used on dynamically allocated memory
+ at line 2281 of TextAction.c in function 'DoFormatText'.
+ 'buf' allocated at line 0 as auto variable.
+ at line 2296 of TextAction.c in function 'DoFormatText'.
+ 'buf' allocated at line 0 as auto variable.
+
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+ Acked-by: pcpa <paulo.cesar.pereira.de.andrade@gmail.com>
+
+commit 11c3a104141e1a4946ad949dfb5514df0b66a031
+Author: pcpa <paulo.cesar.pereira.de.andrade@gmail.com>
+Date: Tue May 22 20:42:32 2012 -0300
+
+ Correct undefined behavior access to out of scope pointer contents.
+
+ This problem is triggered in gcc 4.7 DCE (dead code elimination).
+ In the Xaw code, the local constant "String" is not guaranteed to
+ have global scope.
+ The problem was found when debugging the reason xedit built with
+ gcc 4.7 would be very unstable, and that happens regardless of using
+ a libXaw built with gcc 4.6.
+
+ Signed-off-by: pcpa <paulo.cesar.pereira.de.andrade@gmail.com>
+ Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
commit b16cc35e551860a0bff54c47b33317536ddeae52
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Thu Mar 22 19:51:33 2012 -0700