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authortarui <tarui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-06-10 22:14:27 +0000
committertarui <tarui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-06-10 22:14:27 +0000
commitc0ce87736511ca51e453509c25fe3c00abb08059 (patch)
tree982678153dbfe8b56988c024f3de70cc72c98cac /eval_error.c
parent33e6f434edd95e1d2711ae5fe4d0e04300b1c736 (diff)
* eval_error.c (error_print): keep that errat is non-shady object.
and guard errat from GC. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval_error.c')
-rw-r--r--eval_error.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/eval_error.c b/eval_error.c
index aa9d10f..c18ae34 100644
--- a/eval_error.c
+++ b/eval_error.c
@@ -177,7 +177,6 @@ error_print(void)
if (!NIL_P(errat)) {
long i;
long len = RARRAY_LEN(errat);
- VALUE *ptr = RARRAY_PTR(errat);
int skip = eclass == rb_eSysStackError;
#define TRACE_MAX (TRACE_HEAD+TRACE_TAIL+5)
@@ -185,8 +184,8 @@ error_print(void)
#define TRACE_TAIL 5
for (i = 1; i < len; i++) {
- if (RB_TYPE_P(ptr[i], T_STRING)) {
- warn_printf("\tfrom %s\n", RSTRING_PTR(ptr[i]));
+ if (RB_TYPE_P(RARRAY_AREF(errat,i), T_STRING)) {
+ warn_printf("\tfrom %s\n", RSTRING_PTR(RARRAY_AREF(errat,i)));
}
if (skip && i == TRACE_HEAD && len > TRACE_MAX) {
warn_printf("\t ... %ld levels...\n",