[liblouis-liblouisxml] [liblouis] r844 committed - Fix some valgrind warnings about invalid reads, i.e. do some array...
- From: liblouis@xxxxxxxxxxxxxx
- To: liblouis-liblouisxml@xxxxxxxxxxxxx
- Date: Mon, 03 Dec 2012 16:34:51 +0000
Revision: 844
Author: christian.egli@xxxxxxxxxxxxxx
Date: Mon Dec 3 08:29:45 2012
Log: Fix some valgrind warnings about invalid reads, i.e. do some array
bound checking.
http://code.google.com/p/liblouis/source/detail?r=844
Modified:
/trunk/ChangeLog
/trunk/liblouis/lou_translateString.c
=======================================
--- /trunk/ChangeLog Mon Dec 3 07:49:00 2012
+++ /trunk/ChangeLog Mon Dec 3 08:29:45 2012
@@ -1,3 +1,9 @@
+2012-12-03 Christian Egli <christian.egli@xxxxxx>
+
+ * liblouis/lou_translateString.c (lou_dotsToChar): Fix some
+ valgrind warnings about invalid reads, i.e. do some array bound
+ checking.
+
2012-12-03 Joseph Lee <joseph.lee22590@xxxxxxxxx>
* tables/Makefile.am (table_files):
=======================================
--- /trunk/liblouis/lou_translateString.c Thu Nov 1 18:35:08 2012
+++ /trunk/liblouis/lou_translateString.c Mon Dec 3 08:29:45 2012
@@ -701,7 +701,7 @@
checkMultCaps (void)
{
int k;
- for (k = 0; k < table->lenBeginCaps; k++)
+ for (k = 0; k < table->lenBeginCaps && k < srcmax - src; k++)
if (!checkAttr (currentInput[src + k], CTC_UpperCase, 0))
return 0;
return 1;
@@ -1136,7 +1136,7 @@
int curSrc;
if (start >= srcmax)
return 1;
- while (checkAttr (currentInput[start], CTC_Space, 0) && start < srcmax)
+ while (start < srcmax && checkAttr (currentInput[start], CTC_Space, 0))
start++;
if (start == srcmax || (transOpcode == CTO_JoinableWord && (!checkAttr
(currentInput
@@ -1151,7 +1151,7 @@
0))))
return 1;
end = start;
- while (!checkAttr (currentInput[end], CTC_Space, 0) && end < srcmax)
+ while (end < srcmax && !checkAttr (currentInput[end], CTC_Space, 0))
end++;
if ((mode & (compbrlAtCursor | compbrlLeftCursor)) && cursorPosition
>= start && cursorPosition < end)
For a description of the software, to download it and links to
project pages go to http://www.abilitiessoft.com
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- » [liblouis-liblouisxml] [liblouis] r844 committed - Fix some valgrind warnings about invalid reads, i.e. do some array... - liblouis
