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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-10-21 13:22:54 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-10-21 13:22:54 +0000 |
| commit | df88500d93888e50a65423832c49f8e89cba1aad (patch) | |
| tree | fd89f9ec65c866a2d0e248fcaa8e18870517b5d8 /variable.c | |
| parent | 01ef57c0ec89aced36c4d4ef42bd74ec35cb50c5 (diff) | |
| download | ruby-df88500d93888e50a65423832c49f8e89cba1aad.tar.gz ruby-df88500d93888e50a65423832c49f8e89cba1aad.tar.xz ruby-df88500d93888e50a65423832c49f8e89cba1aad.zip | |
* variable.c (remove_trace): should not access already freed area.
* variable.c (rb_f_untrace_var): fix memory leak.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'variable.c')
| -rw-r--r-- | variable.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/variable.c b/variable.c index 71f8585de..70cd46e1c 100644 --- a/variable.c +++ b/variable.c @@ -598,7 +598,9 @@ remove_trace(entry) trace->next = next->next; free(next); } - trace = next; + else { + trace = next; + } } entry->trace = t.next; } @@ -629,7 +631,6 @@ rb_f_untrace_var(argc, argv) trace->removed = 1; trace = next; } - entry->trace = 0; if (!entry->block_trace) remove_trace(entry); return ary; |