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| author | Ian Jackson <Ian.Jackson@eu.citrix.com> | 2011-02-04 18:46:22 +0000 |
|---|---|---|
| committer | Ian Jackson <Ian.Jackson@eu.citrix.com> | 2011-02-04 18:46:22 +0000 |
| commit | e887904db62c8d085cf6a1c829c9f615d049eb9c (patch) | |
| tree | aaa312ff494ee511eac57d2063058746c2c1eb10 | |
| parent | a7dce8960cae2f8bca0cafe52adb039f0df4d8b6 (diff) | |
| download | xen-e887904db62c8d085cf6a1c829c9f615d049eb9c.tar.gz xen-e887904db62c8d085cf6a1c829c9f615d049eb9c.tar.bz2 xen-e887904db62c8d085cf6a1c829c9f615d049eb9c.zip | |
libxl: vncviewer: fix use-after-free
This bug can prevent xl vncviewer from working at all.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
| -rw-r--r-- | tools/libxl/libxl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c index 9359f515be..0ca21e65db 100644 --- a/tools/libxl/libxl.c +++ b/tools/libxl/libxl.c @@ -848,9 +848,8 @@ int libxl_vncviewer_exec(libxl_ctx *ctx, uint32_t domid, int autopass) } skip_autopass: - libxl__free_all(&gc); libxl__exec(autopass_fd, -1, -1, args[0], args); - return 0; + abort(); } /******************************************************************************/ |