diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | process.c | 17 |
2 files changed, 15 insertions, 6 deletions
@@ -1,3 +1,7 @@ +Wed Aug 21 21:02:37 2013 Tanaka Akira <akr@fsij.org> + + * process.c (rb_proc_times): Use RB_GC_GUARD to guard objects from GC. + Wed Aug 21 20:33:01 2013 Tanaka Akira <akr@fsij.org> * process.c (get_clk_tck): Extracted from rb_proc_times. @@ -6641,14 +6641,19 @@ rb_proc_times(VALUE obj) { const double hertz = get_clk_tck(); struct tms buf; - volatile VALUE utime, stime, cutime, sctime; + VALUE utime, stime, cutime, cstime, ret; times(&buf); - return rb_struct_new(rb_cProcessTms, - utime = DBL2NUM(buf.tms_utime / hertz), - stime = DBL2NUM(buf.tms_stime / hertz), - cutime = DBL2NUM(buf.tms_cutime / hertz), - sctime = DBL2NUM(buf.tms_cstime / hertz)); + utime = DBL2NUM(buf.tms_utime / hertz); + stime = DBL2NUM(buf.tms_stime / hertz); + cutime = DBL2NUM(buf.tms_cutime / hertz); + cstime = DBL2NUM(buf.tms_cstime / hertz); + ret = rb_struct_new(rb_cProcessTms, utime, stime, cutime, cstime); + RB_GC_GUARD(utime); + RB_GC_GUARD(stime); + RB_GC_GUARD(cutime); + RB_GC_GUARD(cstime); + return ret; } #else #define rb_proc_times rb_f_notimplement |