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snprintf buffer len is the wrong length

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Simon Gomizelj 2012-09-17 19:12:57 -04:00
parent 10295938ab
commit 63432759ba
1 changed files with 1 additions and 1 deletions
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termite.cc
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@ -148,7 +148,7 @@ static void draw_marker(cairo_t *cr, const char *font, long x, long y, int paddi
cairo_select_font_face(cr, font, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
cairo_set_font_size(cr, 9);
snprintf(buffer, 10, "%u", id);
snprintf(buffer, sizeof(buffer), "%u", id);
cairo_text_extents(cr, buffer, &ext);
cairo_set_source_rgb(cr, 1, 1, 1);