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| author | Ken Raeburn <raeburn@mit.edu> | 2011-09-05 01:22:03 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2011-09-05 01:22:03 +0000 |
| commit | f554a6b65fd09f71243af94691c48b3d4d2b1132 (patch) | |
| tree | 69e2a01b0a727acaa92997274ffbd6ed799d4051 /src/plugins/kdb/db2/libdb2/hash | |
| parent | 4c30cecad26f615bddbeaf610d51a2076fd407bb (diff) | |
| download | krb5-f554a6b65fd09f71243af94691c48b3d4d2b1132.tar.gz krb5-f554a6b65fd09f71243af94691c48b3d4d2b1132.tar.xz krb5-f554a6b65fd09f71243af94691c48b3d4d2b1132.zip | |
Fix "may be used uninitialized" warnings in db2 code, even though all
such cases appear to be safe. This will permit making
uninitialized-variable messages fatal.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25147 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/plugins/kdb/db2/libdb2/hash')
| -rw-r--r-- | src/plugins/kdb/db2/libdb2/hash/hash_page.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/kdb/db2/libdb2/hash/hash_page.c b/src/plugins/kdb/db2/libdb2/hash/hash_page.c index 5841e92b5..86ba7ba28 100644 --- a/src/plugins/kdb/db2/libdb2/hash/hash_page.c +++ b/src/plugins/kdb/db2/libdb2/hash/hash_page.c @@ -1093,6 +1093,7 @@ overflow_page(hashp) * before being set, however, this loop will ALWAYS get executed * at least once, so freep is guaranteed to be set. */ + freep = NULL; first_page = hashp->hdr.last_freed >> (hashp->hdr.bshift + BYTE_SHIFT); for (i = first_page; i <= free_page; i++) { if (!(freep = fetch_bitmap(hashp, i))) |