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authordgp <dgp@users.sourceforge.net>2014-10-30 15:26:42 (GMT)
committerdgp <dgp@users.sourceforge.net>2014-10-30 15:26:42 (GMT)
commit56e5cece3f50562969449e4357e5dc1cf3907c1a (patch)
treec02cfebbe3bcc52d1170176fc41c1f6b977ed2ac /unix
parent2de899be4f282336d57ace6810563233c87b13d6 (diff)
parent277e4c03ced86ddf627807595297854fac523c9a (diff)
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[3417012] Stop [scale] segfault when -digits too big. Thanks fvogel.
Diffstat (limited to 'unix')
-rw-r--r--unix/tkUnixScale.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/unix/tkUnixScale.c b/unix/tkUnixScale.c
index cc33a27..c348037 100644
--- a/unix/tkUnixScale.c
+++ b/unix/tkUnixScale.c
@@ -262,7 +262,7 @@ DisplayVerticalValue(
{
register Tk_Window tkwin = scalePtr->tkwin;
int y, width, length;
- char valueString[PRINT_CHARS];
+ char valueString[TCL_DOUBLE_SPACE];
Tk_FontMetrics fm;
Tk_GetFontMetrics(scalePtr->tkfont, &fm);
@@ -341,7 +341,7 @@ DisplayHorizontalScale(
*/
if (tickInterval != 0) {
- char valueString[PRINT_CHARS];
+ char valueString[TCL_DOUBLE_SPACE];
double ticks, maxTicks;
/*
@@ -478,7 +478,7 @@ DisplayHorizontalValue(
{
register Tk_Window tkwin = scalePtr->tkwin;
int x, y, length, width;
- char valueString[PRINT_CHARS];
+ char valueString[TCL_DOUBLE_SPACE];
Tk_FontMetrics fm;
x = TkScaleValueToPixel(scalePtr, value);
@@ -535,7 +535,7 @@ TkpDisplayScale(
Tcl_Interp *interp = scalePtr->interp;
Pixmap pixmap;
int result;
- char string[PRINT_CHARS];
+ char string[TCL_DOUBLE_SPACE];
XRectangle drawnArea;
Tcl_DString buf;