dnrops
/
radare2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix some memleaks related to code analysis

This commit is contained in:
pancake 2018-06-12 16:24:07 +02:00
parent 37061a780f
commit 6e5240c725
3 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
libr/anal/fcn.c
View File

@ -1,4 +1,4 @@
/* radare - LGPL - Copyright 2010-2017 - nibble, alvaro, pancake */
/* radare - LGPL - Copyright 2010-2018 - nibble, alvaro, pancake */
#include <r_anal.h>
#include <r_util.h>
@ -405,7 +405,8 @@ static char *get_varname(RAnal *a, RAnalFunction *fcn, char type, const char *pf
v_kind = *name_value;
}
if (v_kind == type && R_ABS (v_delta) == idx) {
break;
free (name_value);
return varname;
}
free (varname);
free (name_value);

4
libr/core/cmd_anal.c
View File

@ -1271,7 +1271,7 @@ static void core_anal_bytes(RCore *core, const ut8 *buf, int len, int nops, int
RAnalHint *hint;
RAnalEsil *esil = NULL;
RAsmOp asmop;
RAnalOp op;
RAnalOp op = {0};
ut64 addr;
bool isFirst = true;
unsigned int addrsize = r_config_get_i (core->config, "esil.addr.size");
@ -1544,7 +1544,9 @@ static void core_anal_bytes(RCore *core, const ut8 *buf, int len, int nops, int
//free (hint);
free (mnem);
r_anal_hint_free (hint);
r_anal_op_fini (&op);
}
r_anal_op_fini (&op);
if (fmt == 'j') {
r_cons_printf ("]");
r_cons_newline ();

1
libr/core/cmd_search.c
View File

@ -601,6 +601,7 @@ R_API RList *r_core_get_boundaries_prot(RCore *core, int protection, const char
protection = R_IO_RWX;
}
if (!core) {
r_list_free (list);
return NULL;
}
if (!core->io->va) {