osd: Fix access-freed-memory issue in EC extent cache.

A very similar issue has been in product code, but this was found using valgrind.

Signed-off-by: Alex Ainscow <aainscow@uk.ibm.com>

diff --git a/src/osd/ECExtentCache.cc b/src/osd/ECExtentCache.cc
index 8b5cd1635205b1d5edd0698dee654e380567feb3..2f8586ab6c412cd1c818d3dbb9db0f371c0c74f7 100644 (file)
--- a/src/osd/ECExtentCache.cc
+++ b/src/osd/ECExtentCache.cc
@@ -173,7 +173,6 @@ void ECExtentCache::Object::erase_line(uint64_t offset) {
   check_seset_empty_for_range(requesting, offset, line_size);
   do_not_read.erase_stripe(offset, line_size);
   lines.erase(offset);
-  delete_maybe();
 }
 
 void ECExtentCache::Object::invalidate(const OpRef &invalidating_op) {