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author | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-11-01 02:49:06 +0000 |
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committer | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-11-01 02:49:06 +0000 |
commit | d84edcfd73b3779657a5b142882559ce1174338b (patch) | |
tree | 78df3f2bbd19b085aac50f0edff2da11b2a90d2f /process.c | |
parent | 74f50ab6888834b5e02743c5a7fab75b8d59cec3 (diff) | |
download | ruby-d84edcfd73b3779657a5b142882559ce1174338b.tar.gz |
* process.c (rb_f_exec): should check whether prog is NULL.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -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); |