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Properly handle failures to convert widechar strings to multibyte

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jfreegman
2020-11-24 16:41:42 -05:00
parent 1fd1e27bdf
commit 898d89e95a
3 changed files with 12 additions and 8 deletions
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6
src/chat.c
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@ -1148,7 +1148,7 @@ bool chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
wstrsubst(ctx->line, L'', L'\n');
char line[MAX_STR_SIZE] = {0};
char line[MAX_STR_SIZE];
if (wcs_to_mbs_buf(line, ctx->line, MAX_STR_SIZE) == -1) {
memset(line, 0, sizeof(line));
@ -1163,7 +1163,7 @@ bool chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
} else {
execute(ctx->history, self, m, line, CHAT_COMMAND_MODE);
}
} else {
} else if (line[0]) {
char selfname[TOX_MAX_NAME_LENGTH];
tox_self_get_name(m, (uint8_t *) selfname);
@ -1175,6 +1175,8 @@ bool chat_onKey(ToxWindow *self, Tox *m, wint_t key, bool ltr)
int id = line_info_add(self, timefrmt, selfname, NULL, OUT_MSG, 0, 0, "%s", line);
cqueue_add(ctx->cqueue, line, strlen(line), OUT_MSG, id);
} else {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, " * Failed to parse message.");
}
}