MALLOC_PERTURB_=1 test results

[Alan Modra]

On Tue, May 31, 2016 at 08:33:29PM +0930, Alan Modra wrote:
> Setting MALLOC_PERTURB_ showed a failure of objcopy --add-symbol,
> fixed with the following patch.
> 
> These two also showed up:
> arm-linuxeabi  +FAIL: STM32L4XX erratum : LDM cannot be patched when LDM is too far from veneer section
> epiphany-elf  +FAIL: badrelax
> Both are uninitialized section contents.
> 
> 	* objcopy.c: Formatting, whitespace throughout.
> 	(copy_main): Init newsym->othersym.
> 	(parse_symflags): Make len a size_t.  Adjust uses.

I'm committing this to the branch.

	* objcopy.c (copy_main): Init newsym->othersym.

diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index 4a9f043..7feddb4 100644
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -4096,6 +4096,7 @@ copy_main (int argc, char *argv[])
 	      }
 
 	    t = strchr (t + 1, ',');
+	    newsym->othersym = NULL;
 	    if (t)
 	      newsym->flags = parse_symflags (t+1, &newsym->othersym);
 	    else

-- 
Alan Modra
Australia Development Lab, IBM