- fix buffer overrun at startup

PR:		129326
Submitted by:	G. Paul Ziemba

1 files changed, 76 insertions, 0 deletions

diff --git a/x11-clocks/asclock/files/patch-color b/x11-clocks/asclock/files/patch-color
new file mode 100644
index 000000000000..cd2ccfc1eb29
--- /dev/null
+++ b/x11-clocks/asclock/files/patch-color
@@ -0,0 +1,76 @@
+--- asclock.c
++++ work/asclock/asclock.c	2008-11-30 23:32:41.000000000 -0800
+@@ -302,8 +302,8 @@
+   static char **clock_xpm;
+   XColor col;
+   XWindowAttributes attributes;
+-  char led1[22];
+-  char led2[22];
++  char led1[64];
++  char led2[64];
+   int ret;
+ 
+   clock_xpm =ONLYSHAPE ? mask_xpm : clk_xpm;
+@@ -317,51 +317,49 @@
+       nocolor("parse",LedColor);
+     }
+ 
+-  sprintf(&led1[0], ".      c #%4X%4X%4X", col.red, col.green, col.blue);
+-  for(ret=10;ret<22;ret++)
+-    if(led1[ret]==' ') led1[ret]='0';
+-  led_xpm[2] = &led1[0];
++  sprintf(led1, ".      c #%04X%04X%04X", col.red, col.green, col.blue);
++  led_xpm[2] = led1;
+ 
+   col.red   = (col.red  /10) *3;
+   col.green = (col.green/10) *3;
+   col.blue  = (col.blue /10) *3;
+-  sprintf(&led2[0], "X      c #%4X%4X%4X", col.red, col.green, col.blue);
+-  for(ret=10;ret<22;ret++)
+-    if(led2[ret]==' ') led2[ret]='0';
+-  led_xpm[3] = &led2[0];
++  sprintf(led2, "X      c #%04X%04X%04X", col.red, col.green, col.blue);
++  led_xpm[3] = led2;
+ 
+   asclock.attributes.valuemask |= (XpmReturnPixels | XpmReturnExtensions);
+   ret = XpmCreatePixmapFromData(dpy, Root, clock_xpm, &asclock.pixmap, 
+ 				&asclock.mask, &asclock.attributes);
+   if(ret != XpmSuccess)
+-    {fprintf(stderr, ERR_colorcells);exit(1);}
++    {fprintf(stderr, "1: %s\n", XpmGetErrorString(ret));exit(1);}
+   visible.attributes.valuemask |= (XpmReturnPixels | XpmReturnExtensions);
+   ret = XpmCreatePixmapFromData(dpy, Root, clk_xpm, &visible.pixmap, 
+ 				&visible.mask, &visible.attributes);
++  if(ret != XpmSuccess)
++    {fprintf(stderr, "2: %s\n", XpmGetErrorString(ret));exit(1);}
+ 
+   led.attributes.valuemask |= (XpmReturnPixels | XpmReturnExtensions);
+   ret = XpmCreatePixmapFromData(dpy, Root, led_xpm, &led.pixmap, 
+ 				&led.mask, &led.attributes);
+   if(ret != XpmSuccess)
+-    {fprintf(stderr, ERR_colorcells);exit(1);}
++    {fprintf(stderr, "3: %s\n", XpmGetErrorString(ret));exit(1);}
+ 
+   month.attributes.valuemask |= (XpmReturnPixels | XpmReturnExtensions);
+   ret = XpmCreatePixmapFromData(dpy, Root, month_xpm, &month.pixmap, 
+ 				&month.mask, &month.attributes);
+   if(ret != XpmSuccess)
+-    {fprintf(stderr, ERR_colorcells);exit(1);}
++    {fprintf(stderr, "4: %s\n", XpmGetErrorString(ret));exit(1);}
+ 
+   date.attributes.valuemask |= (XpmReturnPixels | XpmReturnExtensions);
+   ret = XpmCreatePixmapFromData(dpy, Root, date_xpm, &date.pixmap, 
+ 				&date.mask, &date.attributes);
+   if(ret != XpmSuccess)
+-    {fprintf(stderr, ERR_colorcells);exit(1);}
++    {fprintf(stderr, "5: %s\n", XpmGetErrorString(ret));exit(1);}
+ 
+   weekday.attributes.valuemask |= (XpmReturnPixels | XpmReturnExtensions);
+   ret = XpmCreatePixmapFromData(dpy, Root, weekday_xpm, &weekday.pixmap, 
+ 				&weekday.mask, &weekday.attributes);
+   if(ret != XpmSuccess)
+-    {fprintf(stderr, ERR_colorcells);exit(1);}
++    {fprintf(stderr, "6: %s\n", XpmGetErrorString(ret));exit(1);}
+ }
+ /****************************************************************************/
+ /* Removes expose events for a specific window from the queue */