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--- trunk/Meter.c 2011/08/26 20:52:35 229
+++ trunk/Meter.c 2011/08/26 20:55:09 230
@@ -264,13 +264,19 @@
w--;
x++;
- char bar[w];
+
+ if (w < 1) {
+ attrset(CRT_colors[RESET_COLOR]);
+ return;
+ }
+ char bar[w + 1];
int blockSizes[10];
for (int i = 0; i < w; i++)
bar[i] = ' ';
- sprintf(bar + (w-strlen(buffer)), "%s", buffer);
+ const size_t barOffset = w - MIN(strlen(buffer), w);
+ snprintf(bar + barOffset, w - barOffset + 1, "%s", buffer);
// First draw in the bar[] buffer...
double total = 0.0;
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