From 75c12a919413d150207b50f51cb3f68005f477de Mon Sep 17 00:00:00 2001
From: condret <condr3t@protonmail.com>
Date: Fri, 11 Aug 2017 21:53:02 +0000
Subject: [PATCH 1/2] fix segfault on oo+

---
 libr/io/section.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/libr/io/section.c b/libr/io/section.c
index 25d56a3409d91..8cec8e36b44d0 100644
--- a/libr/io/section.c
+++ b/libr/io/section.c
@@ -565,18 +565,24 @@ R_API bool r_io_section_apply(RIO *io, ut32 id, RIOSectionApplyMethod method) {
 static bool _section_reapply_anal_or_patch(RIO *io, RIOSection *sec, RIOSectionApplyMethod method) {
 	SdbListIter *iter;
 	RIOMap *map;
+	RIODesc* desc;
+		return false;
 	if (!sec) {
 		return false;
 	}
 	if (sec->memmap) {
 		ls_foreach (io->maps, iter, map) {
 			if (map->id == sec->memmap) {
-				r_io_close (io, map->fd);
+				desc = r_io_desc_get (io, map->fd);
+				if (desc && desc->plugin && desc->plugin->close) {	//we can't use r_io_close here, bc it breaks the section-list
+					desc->plugin->close (desc);
+					r_io_desc_del (io, map->fd);
+				}
+				sec->memmap = 0;
+				r_io_map_cleanup (io);
 				break;
 			}
 		}
-		r_io_map_del (io, sec->memmap);
-		sec->memmap = 0;
 	}
 	r_io_map_del (io, sec->filemap);
 	sec->filemap = 0;
@@ -725,12 +731,12 @@ R_API bool r_io_section_reapply(RIO *io, ut32 id, RIOSectionApplyMethod method)
 
 R_API bool r_io_section_reapply_bin(RIO *io, ut32 binid, RIOSectionApplyMethod method) {
 	RIOSection *sec;
-	SdbListIter *iter;
+	SdbListIter *iter, *ator;
 	bool ret = false;
 	if (!io || !io->sections) {
 		return false;
 	}
-	ls_foreach (io->sections, iter, sec) {
+	ls_foreach_safe (io->sections, iter, ator, sec) {
 		if (sec && (sec->bin_id == binid)) {
 			ret = true;
 			_section_reapply (io, sec, method);

From e79e7d17a5b34f1da27386d57ea5f564a5dd032e Mon Sep 17 00:00:00 2001
From: condret <condr3t@protonmail.com>
Date: Tue, 15 Aug 2017 00:22:54 +0000
Subject: [PATCH 2/2] fix section-reapply

---
 libr/io/section.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libr/io/section.c b/libr/io/section.c
index 8cec8e36b44d0..e7f3a81a9d3aa 100644
--- a/libr/io/section.c
+++ b/libr/io/section.c
@@ -566,7 +566,6 @@ static bool _section_reapply_anal_or_patch(RIO *io, RIOSection *sec, RIOSectionA
 	SdbListIter *iter;
 	RIOMap *map;
 	RIODesc* desc;
-		return false;
 	if (!sec) {
 		return false;
 	}