1 files changed, 0 insertions, 72 deletions
diff --git a/dev-util/radare2/files/CVE-2022-1437.patch b/dev-util/radare2/files/CVE-2022-1437.patch
deleted file mode 100644
index 16e67c5d3193..000000000000
--- a/dev-util/radare2/files/CVE-2022-1437.patch
+++ /dev/null
@@ -1,72 +0,0 @@
---- a/libr/bin/format/mach0/coresymbolication.c
-+++ b/libr/bin/format/mach0/coresymbolication.c
-@@ -269,6 +269,9 @@ RCoreSymCacheElement *r_coresym_cache_element_new(RBinFile *bf, RBuffer *buf, ut
- 		for (i = 0; i < hdr->n_sections && cursor < end; i++) {
- 			ut8 *sect_start = cursor;
- 			RCoreSymCacheElementSection *sect = &result->sections[i];
-+			if (cursor + (word_size * 4) > end) {
-+				goto beach;
-+			}
- 			sect->vaddr = sect->paddr = r_read_ble (cursor, false, bits);
- 			if (sect->vaddr < page_zero_size) {
- 				sect->vaddr += page_zero_size;
-@@ -359,6 +362,10 @@ RCoreSymCacheElement *r_coresym_cache_element_new(RBinFile *bf, RBuffer *buf, ut
- 				continue;
- 			}
- 			string_origin = relative_to_strings? b + start_of_strings : cursor;
-+			if (!string_origin) {
-+				cursor += R_CS_EL_SIZE_LSYM;
-+				continue;
-+			}
- 			lsym->flc.file = str_dup_safe (b, string_origin + file_name_off, end);
- 			if (!lsym->flc.file) {
- 				cursor += R_CS_EL_SIZE_LSYM;
---- a/libr/bin/p/bin_symbols.c
-+++ b/libr/bin/p/bin_symbols.c
-@@ -353,28 +353,30 @@ static bool check_buffer(RBinFile *bf, RBuffer *b) {
- }
- 
- static RList *symbols(RBinFile *bf) {
--	RList *res = r_list_newf ((RListFree)r_bin_symbol_free);
--	r_return_val_if_fail (res && bf->o && bf->o->bin_obj, res);
-+	r_return_val_if_fail (bf && bf->o && bf->o->bin_obj, NULL);
- 	RCoreSymCacheElement *element = bf->o->bin_obj;
- 	size_t i;
- 	HtUU *hash = ht_uu_new0 ();
- 	if (!hash) {
--		return res;
-+		return NULL;
- 	}
-+	RList *res = r_list_newf ((RListFree)r_bin_symbol_free);
- 	bool found = false;
--	for (i = 0; i < element->hdr->n_lined_symbols; i++) {
--		RCoreSymCacheElementSymbol *sym = (RCoreSymCacheElementSymbol *)&element->lined_symbols[i];
--		if (!sym) {
--			break;
--		}
--		ht_uu_find (hash, sym->paddr, &found);
--		if (found) {
--			continue;
--		}
--		RBinSymbol *s = bin_symbol_from_symbol (element, sym);
--		if (s) {
--			r_list_append (res, s);
--			ht_uu_insert (hash, sym->paddr, 1);
-+	if (element->lined_symbols) {
-+		for (i = 0; i < element->hdr->n_lined_symbols; i++) {
-+			RCoreSymCacheElementSymbol *sym = (RCoreSymCacheElementSymbol *)&element->lined_symbols[i];
-+			if (!sym) {
-+				break;
-+			}
-+			ht_uu_find (hash, sym->paddr, &found);
-+			if (found) {
-+				continue;
-+			}
-+			RBinSymbol *s = bin_symbol_from_symbol (element, sym);
-+			if (s) {
-+				r_list_append (res, s);
-+				ht_uu_insert (hash, sym->paddr, 1);
-+			}
- 		}
- 	}
- 	if (element->symbols) {