Magic-Mirror/radare2
1
0
Fork 0
mirror of https://github.com/radareorg/radare2.git synced 2024-11-24 13:49:50 +00:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

Fix #4523 - Fix asm.emu + pd leaks

Browse Source
This commit is contained in:
NaveenBoggarapu 2016-04-07 13:20:11 +05:30 committed by pancake
parent aee231ec04
commit fabf7020fb
5 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
libr/anal/esil.c
View File

@ -810,6 +810,7 @@ static int esil_if(RAnalEsil *esil) {
(void)r_anal_esil_get_parm (esil, src, &num);
// condition not matching, skipping until }
if (!num) esil->skip = true;
free (src);
return true;
}
return false;
@ -1398,6 +1399,8 @@ static int esil_poke_n(RAnalEsil *esil, int bits) {
ret = r_anal_esil_mem_write (esil, addr, (const ut8 *)&n, bytes);
}
}
free (src);
free (dst);
return ret;
}
@ -1989,8 +1992,10 @@ static int esil_num(RAnalEsil *esil) {
return false;
if (!(dup_me = r_anal_esil_pop (esil)))
return false;
if (!r_anal_esil_get_parm (esil, dup_me, &dup))
if (!r_anal_esil_get_parm (esil, dup_me, &dup)) {
free (dup_me);
return false;
}
free (dup_me);
return r_anal_esil_pushnum (esil, dup);
}

2
libr/anal/esil2reil.c
View File

@ -80,11 +80,13 @@ RAnalReilArg *reil_pop_arg(RAnalEsil *esil) {
} else if (op->type == ARG_CONST) {
op->size = esil->anal->bits;
}
free(buf);
return op;
}
op->size = strtoll(tmp_buf, NULL, 10);
op->type = reil_get_arg_type(esil, op->name);
free(buf);
return op;
}

1
libr/core/cmd_print.c
View File

@ -196,6 +196,7 @@ static int process_input(RCore *core, const char *input, ut64* blocksize, char *
}
result = true;
}
free (str_clone);
return result;
}

4
libr/core/cmd_search.c
View File

@ -1294,8 +1294,10 @@ static void do_esil_search(RCore *core, struct search_parameters *param, const c
res = r_anal_esil_pop (core->anal->esil);
if (r_anal_esil_get_parm (core->anal->esil, res, &nres)) {
if (nres) {
if (!__cb_hit (&kw, core, addr))
if (!__cb_hit (&kw, core, addr)){
free (res);
break;
}
//eprintf (" HIT AT 0x%"PFMT64x"\n", addr);
kw.type = 0; //R_SEARCH_TYPE_ESIL;
kw.kwidx = kwidx;

3
libr/core/gdiff.c
View File

@ -21,8 +21,7 @@ R_API int r_core_gdiff_fcn(RCore *c, ut64 addr, ut64 addr2) {
return false;
}
/* Fingerprint functions and blocks, then diff.
* If `anal_all` is 1 analyse all the symbols, if its 2 runs `aac` */
/* Fingerprint functions and blocks, then diff. */
R_API int r_core_gdiff(RCore *c, RCore *c2) {
RCore *cores[2] = {c, c2};
RAnalFunction *fcn;