http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51061
--- Comment #4 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-11-09 17:26:42 UTC --- Author: paolo Date: Wed Nov 9 17:26:37 2011 New Revision: 181216 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181216 Log: 2011-11-09 Paolo Carlini <paolo.carl...@oracle.com> PR preprocessor/51061 * incpath.c (merge_include_chains): Make sure to not pass null pointers to free_path. Modified: trunk/gcc/ChangeLog trunk/gcc/incpath.c