diff options
| author | drh <drh@noemail.net> | 2018-01-10 13:58:23 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2018-01-10 13:58:23 +0000 |
| commit | e75d1f5290361d7a0de2b10c842ce2983c1ce6c2 (patch) | |
| tree | c1958f03c7331159cb3bb5f123869fbff29c0ca0 /src/malloc.c | |
| parent | a688ca5ea91e7046e1b88397a6fe0b88fb5b420e (diff) | |
| download | sqlite-e75d1f5290361d7a0de2b10c842ce2983c1ce6c2.tar.gz sqlite-e75d1f5290361d7a0de2b10c842ce2983c1ce6c2.zip | |
Tag an unreachable branch using ALWAYS().
FossilOrigin-Name: c42c734f11c58724f5d8b32cb1c92e274be350028868d6ed045b2cfd274c64e7
Diffstat (limited to 'src/malloc.c')
| -rw-r--r-- | src/malloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/malloc.c b/src/malloc.c index ec2d93ac8..d7f9df5ef 100644 --- a/src/malloc.c +++ b/src/malloc.c @@ -636,7 +636,7 @@ char *sqlite3DbSpanDup(sqlite3 *db, const char *zStart, const char *zEnd){ int n; while( sqlite3Isspace(zStart[0]) ) zStart++; n = (int)(zEnd - zStart); - while( n>0 && sqlite3Isspace(zStart[n-1]) ) n--; + while( ALWAYS(n>0) && sqlite3Isspace(zStart[n-1]) ) n--; return sqlite3DbStrNDup(db, zStart, n); } |