diff options
Diffstat (limited to 'signal.c')
| -rw-r--r-- | signal.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -301,7 +301,8 @@ esignal_init(int argc, VALUE *argv, VALUE self) } else { int len = sizeof(signame_prefix); - signm = SYMBOL_P(sig) ? RSTRING_PTR(rb_sym2str(sig)) : StringValuePtr(sig); + if (SYMBOL_P(sig)) sig = rb_sym2str(sig); else StringValue(sig); + signm = RSTRING_PTR(sig); if (strncmp(signm, signame_prefix, len) == 0) { signm += len; len = 0; @@ -408,7 +409,8 @@ rb_f_kill(int argc, const VALUE *argv) break; case T_SYMBOL: - s = RSTRING_PTR(rb_sym2str(argv[0])); + str = rb_sym2str(argv[0]); + s = RSTRING_PTR(str); if (!s) rb_raise(rb_eArgError, "bad signal"); goto str_signal; @@ -1044,7 +1046,8 @@ trap_signm(VALUE vsig) break; case T_SYMBOL: - s = RSTRING_PTR(rb_sym2str(vsig)); + vsig = rb_sym2str(vsig); + s = RSTRING_PTR(vsig); if (!s) rb_raise(rb_eArgError, "bad signal"); goto str_signal; |