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* process.c (rb_f_exec): should check whether prog is NULL.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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eban 2004-11-01 02:49:06 +00:00
parent 74f50ab688
commit d84edcfd73
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Mon Nov 1 11:46:19 2004 WATANABE Hirofumi <eban@ruby-lang.org>
* process.c (rb_f_exec): should check whether prog is NULL.
Mon Nov 1 09:37:19 2004 Kouhei Sutou <kou@cozmixng.org>
* lib/rss/maker.rb: added entry point of RSS Maker.

2
process.c
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@ -1267,7 +1267,7 @@ rb_f_exec(argc, argv)
else {
e.argc = argc;
e.argv = argv;
e.prog = RSTRING(prog)->ptr;
e.prog = prog ? RSTRING(prog)->ptr : 0;
}
rb_exec(&e);
rb_sys_fail(e.prog);