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* Fix segfault noticed pd? in OpenBSD64 by Edd Barret

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This commit is contained in:
pancake 2011-05-25 16:08:26 +02:00
parent 9d3c3be03c
commit 6d0bd0c320
1 changed files with 9 additions and 7 deletions
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16
libr/core/cmd.c
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@ -1566,13 +1566,15 @@ static int cmd_print(void *data, const char *input) {
/* TODO: Change also blocksize for 'pd'.. */
if (input[0] && input[1]) {
l = (int) r_num_math (core->num, input+(input[1]==' '?2:3));
/* except disasm and memoryfmt (pd, pm) */
if (input[0] != 'd' && input[0] != 'm') {
if (l>0) len = l;
if (l>tbs) r_core_block_size (core, l);
l = len;
}
if (input[2]) {
l = (int) r_num_math (core->num, input+(input[1]==' '?2:3));
/* except disasm and memoryfmt (pd, pm) */
if (input[0] != 'd' && input[0] != 'm') {
if (l>0) len = l;
if (l>tbs) r_core_block_size (core, l);
l = len;
}
} else l = 0;
} else l = len;
i = r_config_get_i (core->config, "cfg.maxbsize");