Better fix for PR 20499, including preventing strlen from being called on an uninitialised name field.

	PR gprof/20499
	* corefile.c (BUFSIZE): Define.
	(STR_BUFSIZE): Define.
	(read_function_mappings): Use BUFSIZE and STR)BUFSIZE.
	(num_of_syms_in): Move buf, address and name arrays out of
	function and declare as static BUFSIZE arrays.
	Use STR_BUFSIZE when scanning for name and address.
	(core_create_syms_from): Revert previous delta.  Instead
	short circuit the parsing of a symbol if all three fields
	could not be found.

0 files changed, 0 insertions, 0 deletions