Fix a few leaks

libr/bin/format/pe/pe.c

@@ -879,7 +879,7 @@ int PE_(bin_pe_get_overlay)(struct PE_(r_bin_pe_obj_t)* bin, ut64* size) {
 		*size = bin->size - largest_offset - largest_size;
 		return largest_offset + largest_size;
 	}
-
+	free (sects);
 	return 0;
 }
 
@@ -1011,6 +1011,7 @@ static int bin_pe_init_metadata_hdr(struct PE_(r_bin_pe_obj_t)* bin) {
 fail:
 	eprintf ("Warning: read (metadata header)\n");
 	free (metadata);
+	free (streams);
 	return 0;
 }
 
@@ -1523,6 +1524,7 @@ static String* Pe_r_bin_pe_parse_string(struct PE_(r_bin_pe_obj_t)* bin, PE_DWor
 		return NULL;
 	}
 	if (begAddr > bin->size || begAddr + sizeof(string->wLength) > bin->size) {
+		free_String (string);
 		return NULL;
 	}
 	if (r_buf_read_at (bin->b, *curAddr, (ut8*) &string->wLength, sizeof(string->wLength)) != sizeof(string->wLength)) {

libr/bin/p/bin_dex.c

@@ -438,6 +438,7 @@ static void dex_parse_debug_item(RBinFile *binfile, RBinDexObj *bin,
 				r_list_free (debug_positions);
 				free (params);
 				free (debug_locals);
+				free (emitted_debug_locals);
 				return;
 			}
 			// Emit what was previously there, if anything
@@ -1245,6 +1246,7 @@ static const ut8 *parse_dex_class_method(RBinFile *binfile, RBinDexObj *bin,
 		if (*flag_name) {
 			RBinSymbol *sym = R_NEW0 (RBinSymbol);
 			if (!sym) {
+				R_FREE (flag_name);
 				return NULL;
 			}
 			sym->name = flag_name;

libr/core/cmd_anal.c

@@ -4142,6 +4142,7 @@ static void cmd_anal_calls(RCore *core, const char *input) {
 	}
 	r_cons_break_push (NULL, NULL);
 	if (!binfile || !r_list_length (ranges)) {
+		r_list_free (ranges);
 		const char *search_in = r_config_get (core->config, "search.in");
 		ranges = r_core_get_boundaries_prot (core, 0, search_in, &addr, &addr_end);
 		_anal_calls (core, addr, addr_end);

libr/core/project.c

@@ -304,6 +304,7 @@ R_API void r_core_project_execute_cmds(RCore *core, const char *prjfile) {
 		bol = strtok (NULL, "\n");
 	}
 	free (data);
+	free (str);
 }
 
 /*** vvv thready ***/

libr/core/vmenus.c

@@ -1047,6 +1047,7 @@ R_API int r_core_visual_classes(RCore *core) {
 		r_cons_visual_flush ();
 		ch = r_cons_readchar ();
 		if (ch==-1 || ch==4) {
+			R_FREE (grep);
 			return false;
 		}
 

libr/debug/p/native/linux/linux_coredump.c

@@ -143,6 +143,7 @@ static proc_per_thread_t *get_proc_thread_content(int pid, int tid) {
 
 	proc_per_thread_t *t = R_NEW0 (proc_per_thread_t);
 	if (!t) {
+		free (buff);
 		return NULL;
 	}
 	{

libr/util/idpool.c

@@ -75,6 +75,7 @@ R_API RIDStorage* r_id_storage_new(ut32 start_id, ut32 last_id) {
 	if ((start_id < 16) && (pool = r_id_pool_new (start_id, last_id))) {
 		storage = R_NEW0 (RIDStorage);
 		if (!storage) {
+			r_id_pool_free (pool);
 			return NULL;
 		}
 		storage->pool = pool;

libr/util/print.c

@@ -1062,6 +1062,7 @@ R_API void r_print_hexdiff(RPrint *p, ut64 aa, const ut8 *_a, ut64 ba, const ut8
 		return;
 	}
 	if (!((b = M (_b, len)))) {
+		free (a);
 		return;
 	}
 	for (i = 0; i < len; i += 16) {

libr/util/r_x509.c

@@ -703,6 +703,7 @@ char* r_x509_crlentry_dump (RX509CRLEntry *crle, char* buffer, ut32 length, cons
 				pad, pad, id ? id->string : "Missing",
 				pad, pad, utc ? utc->string : "Missing");
 
+	r_asn1_free_string (id);
 	return r < 0 ? NULL : buffer + (ut32) r;
 }