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Prevent namespace inspected strings from GC

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Nobuyoshi Nakada 2025-05-13 09:05:08 +09:00
parent b0502e8f90
commit b758b6f204
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GPG Key ID: 3582D74E1FEE4465
Notes: git 2025-05-13 00:55:10 +00:00 
Merged: https://github.com/ruby/ruby/pull/13307
1 changed files with 5 additions and 0 deletions
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5
namespace.c
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@ -307,6 +307,7 @@ rb_current_namespace_details(VALUE opt)
RSTRING_PTR(part), RSTRING_PTR(part),
th->namespaces ? RARRAY_LEN(th->namespaces) : 0, th->namespaces ? RARRAY_LEN(th->namespaces) : 0,
require_stack ? RARRAY_LEN(require_stack) : 0); require_stack ? RARRAY_LEN(require_stack) : 0);
RB_GC_GUARD(part);
rb_str_cat_cstr(str, buf); rb_str_cat_cstr(str, buf);
if (th->namespaces && RARRAY_LEN(th->namespaces) > 0) { if (th->namespaces && RARRAY_LEN(th->namespaces) > 0) {
@ -314,6 +315,7 @@ rb_current_namespace_details(VALUE opt)
nsobj = RARRAY_AREF(th->namespaces, i); nsobj = RARRAY_AREF(th->namespaces, i);
part = rb_namespace_inspect(nsobj); part = rb_namespace_inspect(nsobj);
snprintf(buf, 2048, " th->nss[%ld] %s\n", i, RSTRING_PTR(part)); snprintf(buf, 2048, " th->nss[%ld] %s\n", i, RSTRING_PTR(part));
RB_GC_GUARD(part);
rb_str_cat_cstr(str, buf); rb_str_cat_cstr(str, buf);
} }
} }
@ -331,6 +333,7 @@ rb_current_namespace_details(VALUE opt)
if (NAMESPACE_USER_P(ns)) { if (NAMESPACE_USER_P(ns)) {
part = rb_namespace_inspect(proc_ns->ns_object); part = rb_namespace_inspect(proc_ns->ns_object);
snprintf(buf, 2048, " cfp->ns:%s", RSTRING_PTR(part)); snprintf(buf, 2048, " cfp->ns:%s", RSTRING_PTR(part));
RB_GC_GUARD(part);
calling = 0; calling = 0;
break; break;
} }
@ -350,6 +353,7 @@ rb_current_namespace_details(VALUE opt)
rb_id2name(cme->def->original_id), rb_id2name(cme->def->original_id),
RSTRING_PTR(part), RSTRING_PTR(part),
path); path);
RB_GC_GUARD(part);
rb_str_cat_cstr(str, buf); rb_str_cat_cstr(str, buf);
calling = 0; calling = 0;
break; break;
@ -359,6 +363,7 @@ rb_current_namespace_details(VALUE opt)
rb_id2name(cme->def->original_id), rb_id2name(cme->def->original_id),
RSTRING_PTR(part), RSTRING_PTR(part),
path); path);
RB_GC_GUARD(part);
rb_str_cat_cstr(str, buf); rb_str_cat_cstr(str, buf);
} }
} }