commit 22d2d082d57a7470fadc0eae67179553f4919209

Author: Mark Wielaard <mark@klomp.org>

Date:   Thu Oct 18 23:15:48 2018 +0200

    size: Handle recursive ELF ar files.

    eu-size didn't handle an ELF ar file that contained an ar file itself

    correctly. handle_ar would recursively call itself but close the ELF

    file before returning. Only close the ELF file at the top-level.

    https://sourceware.org/bugzilla/show_bug.cgi?id=23787

    Signed-off-by: Mark Wielaard <mark@klomp.org>

diff --git a/src/size.c b/src/size.c

index 5ff3f2a..f01fd88 100644

--- a/src/size.c

+++ b/src/size.c

@@ -374,8 +374,10 @@ handle_ar (int fd, Elf *elf, const char *prefix, const char *fname)

 	INTERNAL_ERROR (fname);

     }

-  if (unlikely (elf_end (elf) != 0))

-    INTERNAL_ERROR (fname);

+  /* Only close ELF handle if this was a "top level" ar file.  */

+  if (prefix == NULL)

+    if (unlikely (elf_end (elf) != 0))

+      INTERNAL_ERROR (fname);

   return result;

 }