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add field limit for sscanf call (fix libc versions older than 2.13-25)

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antma 2014-01-10 16:37:07 +04:00
parent c9c8daac45
commit f2f4153d00
1 changed files with 1 additions and 1 deletions
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2
interface.c
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@ -560,7 +560,7 @@ void interpreter_chat_mode (char *line) {
}
if (!strncmp (line, "/history", 8)) {
int limit = 40;
sscanf (line, "/history %d", &limit);
sscanf (line, "/history %99d", &limit);
if (limit < 0 || limit > 1000) { limit = 40; }
do_get_history (chat_mode_id, limit);
return;