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[Emacs-diffs] emacs/src ChangeLog doprnt.c
From: |
Andreas Schwab |
Subject: |
[Emacs-diffs] emacs/src ChangeLog doprnt.c |
Date: |
Tue, 20 Oct 2009 20:47:10 +0000 |
CVSROOT: /sources/emacs
Module name: emacs
Changes by: Andreas Schwab <schwab> 09/10/20 20:47:09
Modified files:
src : ChangeLog doprnt.c
Log message:
(doprnt): Fix overflow check.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/src/ChangeLog?cvsroot=emacs&r1=1.7809&r2=1.7810
http://cvs.savannah.gnu.org/viewcvs/emacs/src/doprnt.c?cvsroot=emacs&r1=1.54&r2=1.55
Patches:
Index: ChangeLog
===================================================================
RCS file: /sources/emacs/emacs/src/ChangeLog,v
retrieving revision 1.7809
retrieving revision 1.7810
diff -u -b -r1.7809 -r1.7810
--- ChangeLog 20 Oct 2009 14:03:48 -0000 1.7809
+++ ChangeLog 20 Oct 2009 20:46:41 -0000 1.7810
@@ -1,3 +1,7 @@
+2009-10-20 Andreas Schwab <address@hidden>
+
+ * doprnt.c (doprnt): Fix overflow check.
+
2009-10-20 Stefan Monnier <address@hidden>
* character.c (char_resolve_modifier_mask): Don't resolve meta to the
Index: doprnt.c
===================================================================
RCS file: /sources/emacs/emacs/src/doprnt.c,v
retrieving revision 1.54
retrieving revision 1.55
diff -u -b -r1.54 -r1.55
--- doprnt.c 19 Oct 2009 04:27:14 -0000 1.54
+++ doprnt.c 20 Oct 2009 20:47:02 -0000 1.55
@@ -126,9 +126,9 @@
unsigned n = *fmt - '0';
while ('0' <= fmt[1] && fmt[1] <= '9')
{
- if (n * 10 / 10 != n
- || (n = n * 10 + (fmt[1] - '0')) < n)
+ if (n * 10 + fmt[1] - '0' < n)
error ("Format width or precision too large");
+ n = n * 10 + fmt[1] - '0';
*string++ = *++fmt;
}
- [Emacs-diffs] emacs/src ChangeLog doprnt.c,
Andreas Schwab <=