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| author | drh <drh@noemail.net> | 2015-07-24 15:49:23 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2015-07-24 15:49:23 +0000 |
| commit | 53e66c3cda52c5bda5d917ecf7b4bed2c3dfa926 (patch) | |
| tree | 6caa82fceeae16b411c902336af1b48867371de1 /src/func.c | |
| parent | 03bc525a51bc6eec1409aa59ba09d8711eac405e (diff) | |
| download | sqlite-53e66c3cda52c5bda5d917ecf7b4bed2c3dfa926.tar.gz sqlite-53e66c3cda52c5bda5d917ecf7b4bed2c3dfa926.zip | |
More robust handling of zeroblob() with oversized arguments. Fix fuzzcheck
so that it can be run with limited heap memory.
FossilOrigin-Name: 4e3e516a42059c97f42a7eb59bdf5cded0ff843a
Diffstat (limited to 'src/func.c')
| -rw-r--r-- | src/func.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/func.c b/src/func.c index d0565357d..151a09f29 100644 --- a/src/func.c +++ b/src/func.c @@ -1131,6 +1131,7 @@ static void zeroblobFunc( if( n>db->aLimit[SQLITE_LIMIT_LENGTH] ){ sqlite3_result_error_toobig(context); }else{ + if( n<0 ) n = 0; sqlite3_result_zeroblob(context, (int)n); /* IMP: R-00293-64994 */ } } |