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[deliverable/binutils-gdb.git] / gdb / solib-darwin.c

diff --git a/gdb/solib-darwin.c b/gdb/solib-darwin.c
index f63f924b8a56fce4b3f7331970d16fccbc15421b..d66938fb90561ad90583fa58cc79722b24463e18 100644 (file)
--- a/gdb/solib-darwin.c
+++ b/gdb/solib-darwin.c
@@ -1,6 +1,6 @@
 /* Handle Darwin shared libraries for GDB, the GNU Debugger.
 
-   Copyright (C) 2009-2017 Free Software Foundation, Inc.
+   Copyright (C) 2009-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -261,7 +261,7 @@ darwin_current_sos (void)
       CORE_ADDR path_addr;
       struct mach_o_header_external hdr;
       unsigned long hdr_val;
-      char *file_path;
+      gdb::unique_xmalloc_ptr<char> file_path;
       int errcode;
       struct so_list *newobj;
       struct cleanup *old_chain;
@@ -299,10 +299,9 @@ darwin_current_sos (void)
       lm_info_darwin *li = new lm_info_darwin;
       newobj->lm_info = li;
 
-      strncpy (newobj->so_name, file_path, SO_NAME_MAX_PATH_SIZE - 1);
+      strncpy (newobj->so_name, file_path.get (), SO_NAME_MAX_PATH_SIZE - 1);
       newobj->so_name[SO_NAME_MAX_PATH_SIZE - 1] = '\0';
       strcpy (newobj->so_original_name, newobj->so_name);
-      xfree (file_path);
       li->lm_addr = load_addr;
 
       if (head == NULL)
@@ -617,18 +616,18 @@ darwin_lookup_lib_symbol (struct objfile *objfile,
 }
 
 static gdb_bfd_ref_ptr
-darwin_bfd_open (char *pathname)
+darwin_bfd_open (const char *pathname)
 {
-  char *found_pathname;
   int found_file;
 
   /* Search for shared library file.  */
-  found_pathname = solib_find (pathname, &found_file);
+  gdb::unique_xmalloc_ptr<char> found_pathname
+    = solib_find (pathname, &found_file);
   if (found_pathname == NULL)
     perror_with_name (pathname);
 
   /* Open bfd for shared library.  */
-  gdb_bfd_ref_ptr abfd (solib_bfd_fopen (found_pathname, found_file));
+  gdb_bfd_ref_ptr abfd (solib_bfd_fopen (found_pathname.get (), found_file));
 
   gdb_bfd_ref_ptr res
     (gdb_bfd_mach_o_fat_extract (abfd.get (), bfd_object,