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* ext/zlib/zlib.c (zstream_run): always use zstream_append_input()

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to avoid SEGV.  [ruby-dev:24568]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2004-10-22 15:28:13 +00:00
parent 1419b789ab
commit 3377aebed4
2 changed files with 8 additions and 9 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Sat Oct 23 00:20:55 2004 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/zlib/zlib.c (zstream_run): always use zstream_append_input()
to avoid SEGV. [ruby-dev:24568]
Fri Oct 22 12:02:28 2004 Yukihiro Matsumoto <matz@ruby-lang.org>
* eval.c (rb_alias): was warning for wrong condition.

12
ext/zlib/zlib.c
View file

@ -699,15 +699,9 @@ zstream_run(z, src, len, flush)
uInt n;
int err;
if (NIL_P(z->input)) {
z->stream.next_in = src;
z->stream.avail_in = len;
}
else {
zstream_append_input(z, src, len);
z->stream.next_in = RSTRING(z->input)->ptr;
z->stream.avail_in = RSTRING(z->input)->len;
}
zstream_append_input(z, src, len);
z->stream.next_in = RSTRING(z->input)->ptr;
z->stream.avail_in = RSTRING(z->input)->len;
if (z->stream.avail_out == 0) {
zstream_expand_buffer(z);