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librbd: fix uninit var new_snap in ictrx_refresh()

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Valgrind picked this up:
==22755== Conditional jump or move depends on uninitialised value(s)
==22755==    at 0x4EC2A11: librbd::ictx_refresh(librbd::ImageCtx*) (internal.cc:1384)
==22755==    by 0x4EC10F7: librbd::ictx_check(librbd::ImageCtx*) (internal.cc:1212)
==22755==    by 0x4EBD246: librbd::info(librbd::ImageCtx*, rbd_image_info_t&, unsigned long) (internal.cc:841)
==22755==    by 0x4E9D71A: rbd_stat (librbd.cc:584)
==22755==    by 0x4039A5: check_trunc_hack (fsx.c:477)
==22755==    by 0x4060FA: main (fsx.c:1508)

Signed-off-by: Sage Weil <sage@inktank.com>
This commit is contained in:
Sage Weil 2012-08-15 17:48:06 -07:00
parent cfd0d4f5aa
commit 7f4851c48e
1 changed files with 1 additions and 1 deletions
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2
src/librbd/internal.cc
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@ -1246,7 +1246,7 @@ namespace librbd {
int r;
::SnapContext new_snapc;
bool new_snap;
bool new_snap = false;
vector<string> snap_names;
vector<uint64_t> snap_sizes;
vector<uint64_t> snap_features;