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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-10-02 03:50:53 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-10-02 03:50:53 +0000
commit6f9dcadf6e46c80bb1f807f88a691cfe388f4f8b (patch)
tree5756b304650334db0189529589f40dcd4beae38c /process.c
parentd57bbd48f8d43b512d171f53edc198d3043d933c (diff)
* string.c (rb_str_sum): check was done with false pointer.
[ruby-dev:24383] * string.c (rb_str_sum): string may be altered. [ruby-dev:24381] * eval.c (rb_f_eval): defer pointer retrieval to prevent unsafe sourcefile string modification. [ruby-dev:24373] * io.c (io_read): block string buffer modification during rb_io_fread() by freezing it temporarily. [ruby-dev:24366] * io.c (rb_io_s_popen): mode argument may be altered. [ruby-dev:24375] * file.c (rb_file_s_basename): ext argument may be altered. [ruby-dev:24377] * enum.c (enum_sort_by): use NODE instead of 2 element arrays. [ruby-dev:24378] * string.c (rb_str_chomp_bang): StringValue() may change the receiver. [ruby-dev:24371] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r--process.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/process.c b/process.c
index 369da98..b7adec4 100644
--- a/process.c
+++ b/process.c
@@ -1214,8 +1214,8 @@ rb_f_exec(argc, argv)
rb_raise(rb_eArgError, "wrong first argument");
}
prog = RARRAY(tmp)->ptr[0];
- SafeStringValue(prog);
argv[0] = RARRAY(tmp)->ptr[1];
+ SafeStringValue(prog);
}
if (argc == 1 && prog == 0) {
VALUE cmd = argv[0];