Perl_croak() needs an aTHX_ in PerlIO_vsprintf().

p4raw-id: //depot/perl@28247

1 files changed, 1 insertions, 2 deletions

diff --git a/perlio.c b/perlio.c
index a4b7bb4cf9..d2c96adf68 100644
--- a/perlio.c
+++ b/perlio.c
@@ -5142,12 +5142,11 @@ vfprintf(FILE *fd, char *pat, char *args)
 int
 PerlIO_vsprintf(char *s, int n, const char *fmt, va_list ap)
 {
-    dTHX;
     const int val = my_vsnprintf(s, n > 0 ? n : 0, fmt, ap);
 #ifndef PERL_MY_VSNPRINTF_GUARDED
     if (val < 0 || (n > 0 ? val >= n : 0)) {
 	dTHX;
-	Perl_croak("panic: my_vsnprintf overflow in PerlIO_vsprintf\n");
+	Perl_croak(aTHX_ "panic: my_vsnprintf overflow in PerlIO_vsprintf\n");
     }
 #endif
     return val;