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Fix CID 1293557

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Fix CID 1293561
Fix CID 1293546
Fix CID 1293547
Fix CID 1356007
Fix CID 1356016
Fix CID 1356015
Fix CID 1293558
Fix CID 1293565
This commit is contained in:
Anton Kochkov 2016-05-24 12:39:11 +03:00
parent 4ce37e8083
commit 41b7557ec8
1 changed files with 27 additions and 6 deletions
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33
libr/anal/esil2reil.c
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@ -223,7 +223,11 @@ static int reil_eq(RAnalEsil *esil) {
// First, make a copy of the dst. We will need this to set the flags later on.
ins = R_NEW0 (RAnalReilInst);
if (!ins) return false;
if (!ins) {
R_FREE (dst);
R_FREE (src);
return false;
}
dst_type = dst->type;
if (src_type != ARG_ESIL_INTERNAL && dst_type == ARG_REG) {
ins->opcode = REIL_STR;
@ -532,7 +536,10 @@ static int reil_neg(RAnalEsil *esil) {
if (!op) return false;
ins = R_NEW0 (RAnalReilInst);
if (!ins) return false;
if (!ins) {
R_FREE (op);
return false;
}
ins->opcode = REIL_EQ;
ins->arg[0] = op;
r_anal_esil_pushnum (esil, 0);
@ -576,7 +583,10 @@ static int reil_not(RAnalEsil *esil) {
if (!op) return false;
ins = R_NEW0 (RAnalReilInst);
if (!ins) return false;
if (!ins) {
R_FREE (op);
return false;
}
ins->opcode = REIL_NOT;
ins->arg[0] = op;
ins->arg[1] = R_NEW0 (RAnalReilArg);
@ -612,7 +622,11 @@ static int reil_if(RAnalEsil *esil) {
}
ins = R_NEW0 (RAnalReilInst);
if (!ins) return false;
if (!ins) {
R_FREE (op2);
R_FREE (op1);
return false;
}
ins->opcode = REIL_JCC;
ins->arg[0] = op1;
ins->arg[2] = op2;
@ -636,7 +650,10 @@ static int reil_peek(RAnalEsil *esil) {
if (!op1) return false;
ins = R_NEW0 (RAnalReilInst);
if (!ins) return false;
if (!ins) {
R_FREE (op1);
return false;
}
ins->opcode = REIL_LDM;
ins->arg[0] = op1;
ins->arg[1] = R_NEW0(RAnalReilArg);
@ -713,7 +730,11 @@ static int reil_poken(RAnalEsil *esil, ut8 n) {
if (op1->type != ARG_ESIL_INTERNAL) {
ins = R_NEW0 (RAnalReilInst);
if (!ins) return false;
if (!ins) {
R_FREE (op2);
R_FREE (op1);
return false;
}
ins->opcode = REIL_LDM;
ins->arg[0] = op2;
ins->arg[1] = R_NEW0(RAnalReilArg);