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typo in libedit fixed - possible buffer overflow - bug#4696

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serg@serg.mylan 2004-08-20 01:34:34 +02:00
parent 62722e7b05
commit 4f57cee99f
1 changed files with 1 additions and 1 deletions
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2
cmd-line-utils/libedit/history.c
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@ -649,7 +649,7 @@ history_save(History *h, const char *fname)
retval = HPREV(h, &ev), i++) {
len = strlen(ev.str) * 4;
if (len >= max_size) {
max_size = (len + 1023) & 1023;
max_size = (len + 1023) & ~1023;
ptr = h_realloc(ptr, max_size);
}
(void) strvis(ptr, ev.str, VIS_WHITE);