gdb and binutils branch master updated. 173373c6f6388171d1d62a217fae90a052395be2

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https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=173373c6f6388171d1d62a217fae90a052395be2

commit 173373c6f6388171d1d62a217fae90a052395be2
Author: Andrew Burgess <aburgess@broadcom.com>
Date:   Tue May 27 11:57:33 2014 +0100

    Delete temporary string within demangler even in failure cases.
    
    A call to demangle_template might allocate storage within a temporary
    string even if the call to demangle_template eventually returns
    failure.
    
    This will never cause the demangler to crash, but does leak memory, as
    a result I've not added any tests for this.
    
    Calling string_delete is safe, even if nothing is allocated into the
    string, the string is initialised with string_init, so we know the
    internal pointers are NULL.
    
    libiberty/ChangeLog
    
    	* cplus-dem.c (do_type): Call string_delete even if the call to
    	demangle_template fails.

-----------------------------------------------------------------------

Summary of changes:
 libiberty/ChangeLog   |    5 +++++
 libiberty/cplus-dem.c |    5 ++++-
 2 files changed, 9 insertions(+), 1 deletions(-)


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