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Fix arcdie crash when called with more then 1 variable argument
Add proper vararg handling to fix crash on 64 bit machines when arcdie gets
called with more then 1 variable argument.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
diff -up arc-5.21p/arcmisc.c~ arc-5.21p/arcmisc.c
--- arc-5.21p/arcmisc.c~ 2010-08-07 15:06:42.000000000 +0200
+++ arc-5.21p/arcmisc.c 2015-01-16 16:10:29.322603290 +0100
@@ -4,6 +4,7 @@
*/
#include <stdio.h>
+#include <stdarg.h>
#include <ctype.h>
#include "arc.h"
@@ -223,11 +224,13 @@ upper(string)
}
/* VARARGS1 */
VOID
-arcdie(s, arg1, arg2, arg3)
- char *s;
+arcdie(const char *s, ...)
{
+ va_list args;
fprintf(stderr, "ARC: ");
- fprintf(stderr, s, arg1, arg2, arg3);
+ va_start(args, s);
+ vfprintf(stderr, s, args);
+ va_end(args);
fprintf(stderr, "\n");
#if UNIX
perror("UNIX");
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