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Fix bwdisasm precondition issue

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This commit is contained in:
pancake 2015-10-04 17:24:50 +02:00
parent 1d3df40c0c
commit 3c57214f3c
1 changed files with 3 additions and 2 deletions
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5
libr/core/asm.c
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@ -385,13 +385,14 @@ R_API RList *r_core_asm_bwdisassemble (RCore *core, ut64 addr, int n, int len) {
RAsmOp op;
// len = n * 32;
// if (n > core->blocksize) n = core->blocksize;
ut8 *buf = (ut8 *)malloc(len);
ut8 *buf;
ut64 instrlen = 0, at = 0;
ut32 idx = 0, hit_count = 0;
int numinstr, asmlen, ii;
RAsmCode *c;
if (len<1) return NULL;
buf = (ut8 *)malloc (len);
if (hits == NULL || buf == NULL ){
if (hits) {
r_list_free (hits);