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[RFA] elfread.c (elf_symtab_read): Stop memory leak.
- From: Michael Snyder <msnyder at vmware dot com>
- To: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
- Date: Sat, 05 Mar 2011 12:35:16 -0800
- Subject: [RFA] elfread.c (elf_symtab_read): Stop memory leak.
OK?
2011-03-05 Michael Snyder <msnyder@vmware.com>
* elfread.c (elf_symtab_read): Stop memory leak.
Index: elfread.c
===================================================================
RCS file: /cvs/src/src/gdb/elfread.c,v
retrieving revision 1.103
diff -u -p -r1.103 elfread.c
--- elfread.c 7 Jan 2011 19:36:16 -0000 1.103
+++ elfread.c 5 Mar 2011 20:33:20 -0000
@@ -242,6 +242,7 @@ elf_symtab_read (struct objfile *objfile
char *filesymname = "";
struct dbx_symfile_info *dbx = objfile->deprecated_sym_stab_info;
int stripped = (bfd_get_symcount (objfile->obfd) == 0);
+ struct cleanup *back_to = make_cleanup (null_cleanup, NULL);
for (i = 0; i < number_of_symbols; i++)
{
@@ -464,6 +465,7 @@ elf_symtab_read (struct objfile *objfile
* max_index));
sectinfo = (struct stab_section_info *)
xmalloc (size);
+ make_cleanup (xfree, sectinfo);
memset (sectinfo, 0, size);
sectinfo->num_sections = max_index;
if (filesym == NULL)
@@ -572,6 +574,7 @@ elf_symtab_read (struct objfile *objfile
}
}
}
+ do_cleanups (back_to);
}
struct build_id