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| author | danielk1977 <danielk1977@noemail.net> | 2007-06-15 16:37:29 +0000 |
|---|---|---|
| committer | danielk1977 <danielk1977@noemail.net> | 2007-06-15 16:37:29 +0000 |
| commit | edaaec223c971bb83a392f2c3076da5eaa6ae34a (patch) | |
| tree | e105e569b1ad9ec03d2cf28e070dc005b34bd325 /src/expr.c | |
| parent | 5bd1bf2ebc18bb3081a6364535114b5e116ef82c (diff) | |
| download | sqlite-edaaec223c971bb83a392f2c3076da5eaa6ae34a.tar.gz sqlite-edaaec223c971bb83a392f2c3076da5eaa6ae34a.zip | |
Fix an obscure memory leak in the SQL compiler.. (CVS 4070)
FossilOrigin-Name: d4ab94288b1e3d3d069ccc75d0fc2fbe6c1383c5
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/expr.c b/src/expr.c index 5c48c0b5e..b2ff41a79 100644 --- a/src/expr.c +++ b/src/expr.c @@ -12,7 +12,7 @@ ** This file contains routines used for analyzing expressions and ** for generating VDBE code that evaluates expressions in SQLite. ** -** $Id: expr.c,v 1.297 2007/06/08 00:20:48 drh Exp $ +** $Id: expr.c,v 1.298 2007/06/15 16:37:29 danielk1977 Exp $ */ #include "sqliteInt.h" #include <ctype.h> @@ -1147,6 +1147,8 @@ static int lookupName( pDup->pColl = pExpr->pColl; pDup->flags |= EP_ExpCollate; } + if( pExpr->span.dyn ) sqliteFree((char*)pExpr->span.z); + if( pExpr->token.dyn ) sqliteFree((char*)pExpr->token.z); memcpy(pExpr, pDup, sizeof(*pExpr)); sqliteFree(pDup); cnt = 1; |