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Overview
| Comment: | Avoid passing a null pointer to sqlite3SetString in sqlite3RunParser. Fix for #3155. (CVS 5183) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
03b5e4581a075179c85e8c16b16fd24c |
| User & Date: | danielk1977 2008-06-02 13:00:33 |
Context
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2008-06-03
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| 07:34 | Ensure that vacuum3.test closes all opened database connections. Fix for #3157. (CVS 5184) (check-in: 654e3b3d user: danielk1977 tags: trunk) | |
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2008-06-02
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| 13:00 | Avoid passing a null pointer to sqlite3SetString in sqlite3RunParser. Fix for #3155. (CVS 5183) (check-in: 03b5e458 user: danielk1977 tags: trunk) | |
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2008-05-30
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| 15:59 | Fix typos in comments in vdbe.c. (CVS 5182) (check-in: 06135694 user: shane tags: trunk) | |
Changes
Changes to src/tokenize.c.
11 11 ************************************************************************* 12 12 ** An tokenizer for SQL 13 13 ** 14 14 ** This file contains C code that splits an SQL input string up into 15 15 ** individual tokens and sends those tokens one-by-one over to the 16 16 ** parser for analysis. 17 17 ** 18 -** $Id: tokenize.c,v 1.142 2008/04/28 18:46:43 drh Exp $ 18 +** $Id: tokenize.c,v 1.143 2008/06/02 13:00:33 danielk1977 Exp $ 19 19 */ 20 20 #include "sqliteInt.h" 21 21 #include <ctype.h> 22 22 #include <stdlib.h> 23 23 24 24 /* 25 25 ** The charMap() macro maps alphabetic characters into their ................................................................................ 416 416 break; 417 417 } 418 418 switch( tokenType ){ 419 419 case TK_SPACE: 420 420 case TK_COMMENT: { 421 421 if( db->u1.isInterrupted ){ 422 422 pParse->rc = SQLITE_INTERRUPT; 423 - sqlite3SetString(pzErrMsg, "interrupt", (char*)0); 423 + if( pzErrMsg ){ 424 + sqlite3SetString(pzErrMsg, "interrupt", (char*)0); 425 + } 424 426 goto abort_parse; 425 427 } 426 428 break; 427 429 } 428 430 case TK_ILLEGAL: { 429 431 if( pzErrMsg ){ 430 432 sqlite3_free(*pzErrMsg);