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| author | ache <ache@FreeBSD.org> | 1997-09-02 19:07:50 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1997-09-02 19:07:50 +0000 |
| commit | af4df00d3eff5502b0eb7c25a55ef48d87d8a5fc (patch) | |
| tree | 3b0537d4e9d465ab31533f79771e73ca6beb52f5 /lib/libncurses | |
| parent | d1e9a240d37061d6bca1ef68d2d4afebea07b12f (diff) | |
| download | FreeBSD-src-af4df00d3eff5502b0eb7c25a55ef48d87d8a5fc.zip FreeBSD-src-af4df00d3eff5502b0eb7c25a55ef48d87d8a5fc.tar.gz | |
Fix possible coredump on BW displays
Diffstat (limited to 'lib/libncurses')
| -rw-r--r-- | lib/libncurses/lib_vidattr.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libncurses/lib_vidattr.c b/lib/libncurses/lib_vidattr.c index c8b62e7..0bb5675 100644 --- a/lib/libncurses/lib_vidattr.c +++ b/lib/libncurses/lib_vidattr.c @@ -49,8 +49,12 @@ static void do_color(int pair, int (*outc)(int)) int fg, bg; if ( pair == 0 ) { - tputs(orig_pair, 1, outc); - } else { + if (orig_pair) { + tputs(orig_pair, 1, outc); + } + } else if ((set_a_foreground || set_foreground) && + (set_a_background || set_background) + ) { fg = FG(color_pairs[pair]); bg = BG(color_pairs[pair]); |
