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| author | Sergey Poznyakoff <gray@gnu.org> | 2021-09-16 08:45:29 +0300 |
|---|---|---|
| committer | Sergey Poznyakoff <gray@gnu.org> | 2021-09-16 08:55:57 +0300 |
| commit | 8952f7fd7cebffbe4ecf8c232e4435c5de72678a (patch) | |
| tree | 917a47ba2f4444bc9410c43a8ff569e5327128fb /src | |
| parent | b962f06587a2c8fa6e6155153fa2b0e4e15f9501 (diff) | |
| download | gdbm-8952f7fd7cebffbe4ecf8c232e4435c5de72678a.tar.gz gdbm-8952f7fd7cebffbe4ecf8c232e4435c5de72678a.tar.bz2 | |
Fix computation of dbf->avail->count after pushing new avail block.
This is a very long-standing bug that caused a loss of an avail
entry if the original avail table had odd number of entries.
* src/falloc.c (push_avail_block): Fix computation of dbf->avail->count.
Diffstat (limited to 'src')
| -rw-r--r-- | src/falloc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/falloc.c b/src/falloc.c index 979d77a..890ed7b 100644 --- a/src/falloc.c +++ b/src/falloc.c @@ -314,8 +314,8 @@ push_avail_block (GDBM_FILE dbf) else dbf->avail->av_table[index>>1] = dbf->avail->av_table[index]; - /* Update the header avail count to previous size divided by 2. */ - dbf->avail->count >>= 1; + /* Update the header avail count. */ + dbf->avail->count -= temp->count; rc = 0; do |