diff options
Diffstat (limited to 'src/m4.c')
| -rw-r--r-- | src/m4.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -1,6 +1,6 @@ /* GNU m4 -- A simple macro processor - Copyright (C) 1989-1994, 2004-2011 Free Software Foundation, Inc. + Copyright (C) 1989-1994, 2004-2013 Free Software Foundation, Inc. This file is part of GNU M4. @@ -99,6 +99,7 @@ m4_error (int status, int errnum, const char *format, ...) current_line, format, args); if (fatal_warnings && ! retcode) retcode = EXIT_FAILURE; + va_end (args); } /*-------------------------------. @@ -114,6 +115,7 @@ m4_error_at_line (int status, int errnum, const char *file, int line, verror_at_line (status, errnum, line ? file : NULL, line, format, args); if (fatal_warnings && ! retcode) retcode = EXIT_FAILURE; + va_end (args); } #ifndef SIGBUS @@ -138,7 +140,7 @@ static const char * volatile signal_message[NSIG]; must be aysnc-signal safe, since it is executed as a signal handler. If SIGNO is zero, this represents a stack overflow; in that case, we return to allow c_stack_action to handle things. */ -static void +static void M4_GNUC_PURE fault_handler (int signo) { if (signo) |