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Fixed windows segfault

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xarkes 2017-06-14 18:24:38 +02:00 committed by Anton Kochkov
parent 7631d38c4a
commit 1b0497cb0b
1 changed files with 3 additions and 1 deletions
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4
libr/cons/cons.c
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@ -464,8 +464,10 @@ R_API void r_cons_clear_line(int std_err) {
} else {
char white[1024];
memset (&white, ' ', sizeof (white));
if (I.columns < sizeof (white)) {
if (I.columns > 0 && I.columns < sizeof(white)) {
white[I.columns - 1] = 0;
} else if (I.columns == 0) {
white[0] = 0;
} else {
white[sizeof (white) - 1] = 0; // HACK
}