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To: vim-dev@vim.org
Subject: Patch 7.2.038
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit
------------
Patch 7.2.038
Problem: Overlapping arguments to memcpy().
Solution: Use mch_memmove(). (Dominique Pelle)
Files: src/if_xcmdsrv.c
*** ../vim-7.2.037/src/if_xcmdsrv.c Wed Aug 6 18:38:13 2008
--- src/if_xcmdsrv.c Wed Nov 12 12:09:01 2008
***************
*** 736,742 ****
+ serverReply.ga_len;
e.id = w;
ga_init2(&e.strings, 1, 100);
! memcpy(p, &e, sizeof(e));
serverReply.ga_len++;
}
}
--- 736,742 ----
+ serverReply.ga_len;
e.id = w;
ga_init2(&e.strings, 1, 100);
! mch_memmove(p, &e, sizeof(e));
serverReply.ga_len++;
}
}
***************
*** 1018,1024 ****
p++;
count = numItems - (p - regProp);
if (count > 0)
! memcpy(entry, p, count);
XChangeProperty(dpy, RootWindow(dpy, 0), registryProperty, XA_STRING,
8, PropModeReplace, regProp,
(int)(numItems - (p - entry)));
--- 1018,1024 ----
p++;
count = numItems - (p - regProp);
if (count > 0)
! mch_memmove(entry, p, count);
XChangeProperty(dpy, RootWindow(dpy, 0), registryProperty, XA_STRING,
8, PropModeReplace, regProp,
(int)(numItems - (p - entry)));
***************
*** 1072,1078 ****
p++;
lastHalf = numItems - (p - regProp);
if (lastHalf > 0)
! memcpy(entry, p, lastHalf);
numItems = (entry - regProp) + lastHalf;
p = entry;
continue;
--- 1072,1078 ----
p++;
lastHalf = numItems - (p - regProp);
if (lastHalf > 0)
! mch_memmove(entry, p, lastHalf);
numItems = (entry - regProp) + lastHalf;
p = entry;
continue;
*** ../vim-7.2.037/src/version.c Wed Nov 12 14:09:38 2008
--- src/version.c Wed Nov 12 14:51:00 2008
***************
*** 678,679 ****
--- 678,681 ----
{ /* Add new patch number below this line */
+ /**/
+ 38,
/**/
--
hundred-and-one symptoms of being an internet addict:
241. You try to look for Net Search even when you're in File Manager.
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ download, build and distribute -- http://www.A-A-P.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
|
