From c6c6cd0ffdae8ae95ade377317bbc1604ed09169 Mon Sep 17 00:00:00 2001 From: oharboe Date: Thu, 6 Mar 2008 12:01:17 +0000 Subject: Michael Bruck: 64 bit va_list fix for crash git-svn-id: svn://svn.berlios.de/openocd/trunk@451 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/helper/log.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/helper/log.c b/src/helper/log.c index b3898723..5127a373 100644 --- a/src/helper/log.c +++ b/src/helper/log.c @@ -284,9 +284,12 @@ char *alloc_printf(const char *fmt, va_list ap) free(t); return NULL; } - + + va_list ap_copy; + va_copy(ap_copy, ap); + int ret; - ret = vsnprintf(string, size, fmt, ap); + ret = vsnprintf(string, size, fmt, ap_copy); /* NB! The result of the vsnprintf() might be an *EMPTY* string! */ if ((ret >= 0) && ((ret + 1) < size)) break; -- cgit v1.2.3