Hi, Multiple issues found by Coverity Scan. CID 210502 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO) CID 210590 (#1 of 1): Infinite loop (INFINITE_LOOP) CID 210665 (#1 of 1): Division or modulo by zero (DIVIDE_BY_ZERO)
--- a\srcscintilla\iup_scintilladlg.c Fri Jan 19 16:00:51 2018
+++ b\srcscintilla\iup_scintilladlg.c Fri Jan 19 16:17:11 2018
@@ -299,6 +299,11 @@
int tabSize = IupGetInt(multitext, "TABSIZE");
int lin, col, i, j;
+ if (tabSize == 0)
+ {
+ return;
+ }
+
for (i = count - 1; i >= 0; i--)
{
int spacesToNextTab;
@@ -325,6 +330,11 @@
int tabSize = IupGetInt(multitext, "TABSIZE");
int lin, col, i;
+ if (tabSize == 0)
+ {
+ return;
+ }
+
for (i = count - 1; i >= 0; i--)
{
int nSpaces, tabStop;
@@ -591,7 +601,7 @@
int i;
/* clear everything before saving */
- for (i = 1; i <= count; count++)
+ for (i = 1; i <= count; i++)
IupConfigSetVariableStrId(projectConfig, "ProjectFiles", "File", i, NULL);
IupConfigSetVariableStr(projectConfig, "ProjectFiles", "Count", NULL);
Best.
Ranier
iup_scintilladlg.patch
Description: iup_scintilladlg.patch
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