From 4b49c3657f581b4f484f7dd380d174a95449cdd1 Mon Sep 17 00:00:00 2001 From: Alexandre Oliva Date: Tue, 9 Jan 2001 09:30:43 +0000 Subject: cppinit.c (cpp_cleanup): NULLify macro_buffer and zero macro_buffer_len. * cppinit.c (cpp_cleanup): NULLify macro_buffer and zero macro_buffer_len. * cppmacro.c (cpp_macro_definition): Reset macro_buffer_len when realloc()ing macro_buffer. From-SVN: r38821 --- gcc/cppinit.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'gcc/cppinit.c') diff --git a/gcc/cppinit.c b/gcc/cppinit.c index 12844d9..44e10c8 100644 --- a/gcc/cppinit.c +++ b/gcc/cppinit.c @@ -570,7 +570,11 @@ cpp_cleanup (pfile) cpp_pop_buffer (pfile); if (pfile->macro_buffer) - free ((PTR) pfile->macro_buffer); + { + free ((PTR) pfile->macro_buffer); + pfile->macro_buffer = NULL; + pfile->macro_buffer_len = 0; + } deps_free (pfile->deps); -- cgit v1.1