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Overview
| Comment: | When transfering an error message from a statement handle to the database handle so that it can be accessed by sqlite3_errmsg(), a malloc may fail. If this malloc fails, it is considered benign. (CVS 5806) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 311003aff85e6b6c47e854d33f46eee3 |
| User & Date: | danielk1977 2008-10-11 17:51:39 |
Context
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2008-10-11
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| 18:11 | Add macros tests so that the compiler always recognizes that x86_64 is little endian. (CVS 5807) check-in: b201e709 user: drh tags: trunk | |
| 17:51 | When transfering an error message from a statement handle to the database handle so that it can be accessed by sqlite3_errmsg(), a malloc may fail. If this malloc fails, it is considered benign. (CVS 5806) check-in: 311003af user: danielk1977 tags: trunk | |
| 17:42 | Conditionally omit prototypes in pcache.h when the corresponding routines are not used. Ticket #3430. (CVS 5805) check-in: 977ae12c user: drh tags: trunk | |
Changes
Changes to src/vdbeaux.c.
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** ************************************************************************* ** This file contains code used for creating, destroying, and populating ** a VDBE (or an "sqlite3_stmt" as it is known to the outside world.) Prior ** to version 2.8.7, all this code was combined into the vdbe.c source file. ** But that file was getting too big so this subroutines were split out. ** ** $Id: vdbeaux.c,v 1.411 2008/09/19 18:32:27 danielk1977 Exp $ */ #include "sqliteInt.h" #include <ctype.h> #include "vdbeInt.h" ................................................................................ /* If the VDBE has be run even partially, then transfer the error code ** and error message from the VDBE into the main database structure. But ** if the VDBE has just been set to run but has not actually executed any ** instructions yet, leave the main database error information unchanged. */ if( p->pc>=0 ){ if( p->zErrMsg ){ sqlite3ValueSetStr(db->pErr,-1,p->zErrMsg,SQLITE_UTF8,SQLITE_TRANSIENT); db->errCode = p->rc; sqlite3DbFree(db, p->zErrMsg); p->zErrMsg = 0; }else if( p->rc ){ sqlite3Error(db, p->rc, 0); }else{ sqlite3Error(db, SQLITE_OK, 0); |
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** ************************************************************************* ** This file contains code used for creating, destroying, and populating ** a VDBE (or an "sqlite3_stmt" as it is known to the outside world.) Prior ** to version 2.8.7, all this code was combined into the vdbe.c source file. ** But that file was getting too big so this subroutines were split out. ** ** $Id: vdbeaux.c,v 1.412 2008/10/11 17:51:39 danielk1977 Exp $ */ #include "sqliteInt.h" #include <ctype.h> #include "vdbeInt.h" ................................................................................ /* If the VDBE has be run even partially, then transfer the error code ** and error message from the VDBE into the main database structure. But ** if the VDBE has just been set to run but has not actually executed any ** instructions yet, leave the main database error information unchanged. */ if( p->pc>=0 ){ if( p->zErrMsg ){ sqlite3BeginBenignMalloc(); sqlite3ValueSetStr(db->pErr,-1,p->zErrMsg,SQLITE_UTF8,SQLITE_TRANSIENT); sqlite3EndBenignMalloc(); db->errCode = p->rc; sqlite3DbFree(db, p->zErrMsg); p->zErrMsg = 0; }else if( p->rc ){ sqlite3Error(db, p->rc, 0); }else{ sqlite3Error(db, SQLITE_OK, 0); |