forked from Lainports/freebsd-ports
76464cb48c
- replace sprintf with snprintf - use calloc() to avoid malloc(n * m) overflows - NetBSD PR 36831: In setfval(), ensure that arithmetic never yields a negative zero result. - Restore the traditional (FreeBSD <= 2.x) behavior of trapping FPEs. With this patch we pass mawk's fpe_test. PR: 125348 Submitted by: "Pedro F. Giffuni" <pfgshield-freebsd@yahoo.com>
19 lines
460 B
C
19 lines
460 B
C
--- main.c.orig 2007-05-01 16:05:28.000000000 -0500
|
|
+++ main.c 2008-07-08 15:33:37.000000000 -0500
|
|
@@ -34,6 +34,8 @@
|
|
#include "awk.h"
|
|
#include "ytab.h"
|
|
|
|
+#include <fenv.h>
|
|
+
|
|
extern char **environ;
|
|
extern int nfields;
|
|
|
|
@@ -67,6 +69,7 @@
|
|
exit(1);
|
|
}
|
|
signal(SIGFPE, fpecatch);
|
|
+ feenableexcept(FE_DIVBYZERO|FE_INEXACT|FE_OVERFLOW);
|
|
yyin = NULL;
|
|
symtab = makesymtab(NSYMTAB/NSYMTAB);
|
|
while (argc > 1 && argv[1][0] == '-' && argv[1][1] != '\0') {
|