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| author | drh <drh@noemail.net> | 2004-11-20 20:44:13 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2004-11-20 20:44:13 +0000 |
| commit | b9ecf6fa8efbd6f8141d8950b43f4cedfdb9fe6b (patch) | |
| tree | f97d984e730c12e83b639118aa49b223bac98bf9 /src/expr.c | |
| parent | 42cac6dacb8bc4f0d5346dc32ecfc6adbc3eb802 (diff) | |
| download | sqlite-b9ecf6fa8efbd6f8141d8950b43f4cedfdb9fe6b.tar.gz sqlite-b9ecf6fa8efbd6f8141d8950b43f4cedfdb9fe6b.zip | |
Avoid excess heap usage when copying expressions. Ticket #979. (CVS 2127)
FossilOrigin-Name: d10560c75244daebe55da5630ef7e7b84ba7f77a
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/expr.c b/src/expr.c index a3c8637ea..ce3337d51 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 1.171 2004/11/20 18:13:10 drh Exp $ +** $Id: expr.c,v 1.172 2004/11/20 20:44:14 drh Exp $ */ #include "sqliteInt.h" #include <ctype.h> @@ -392,7 +392,7 @@ Expr *sqlite3ExprDup(Expr *p){ if( pNew==0 ) return 0; memcpy(pNew, p, sizeof(*pNew)); if( p->token.z!=0 ){ - pNew->token.z = sqliteStrDup(p->token.z); + pNew->token.z = sqliteStrNDup(p->token.z, p->token.n); pNew->token.dyn = 1; }else{ assert( pNew->token.z==0 ); |