drw_text: don't segfault when called with 0 width this patch just rejects *any* 0 width draws, which is surely an error by the caller. this also guards against cases where the width is too small for the ellipsis to fit, so ellipsis_w will remain 0. reported by Bakkeby <bakkeby@gmail.com>
1 files changed, 1 insertions(+), 1 deletions(-) M drw.c
M drw.c => drw.c +1 -1
@@ 267,7 267,7 @@ drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lp enum { nomatches_len = 64 }; static struct { long codepoint[nomatches_len]; unsigned int idx; } nomatches; if (!drw || (render && !drw->scheme) || !text || !drw->fonts) if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts) return 0; if (!render) {