Better fix for PR 20499, including preventing strlen from being called on an uninitia...

[external/binutils.git] / gprof / ChangeLog

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+2016-08-23  Nick Clifton  <nickc@redhat.com>
+
+       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.
+
 2016-08-22  Nick Clifton  <nickc@redhat.com>
 
        PR gprof/20499