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| author | drh <drh@noemail.net> | 2014-03-04 18:06:04 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2014-03-04 18:06:04 +0000 |
| commit | d1053a4314b6da60d30ef622dd39c3fd5cf685ea (patch) | |
| tree | 753a8253010613896966c03d3f5f9062a096be4c /src | |
| parent | ed79b45cf7891236ff377fda971da66c61d01163 (diff) | |
| download | sqlite-d1053a4314b6da60d30ef622dd39c3fd5cf685ea.tar.gz sqlite-d1053a4314b6da60d30ef622dd39c3fd5cf685ea.zip | |
Fix a potential memory use-after-free problem following an OOM error.
FossilOrigin-Name: 767ccb1fa11b3e7b895fb8c2e91f79e3b4202907
Diffstat (limited to 'src')
| -rw-r--r-- | src/vdbemem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vdbemem.c b/src/vdbemem.c index 378de2deb..b81e50d2e 100644 --- a/src/vdbemem.c +++ b/src/vdbemem.c @@ -122,6 +122,7 @@ int sqlite3VdbeMemGrow(Mem *pMem, int n, int bPreserve){ } if( pMem->zMalloc==0 ){ VdbeMemRelease(pMem); + pMem->z = 0; pMem->flags = MEM_Null; return SQLITE_NOMEM; } |