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Overview
| Comment: | Do not overrun a buffer in the genfkey code (now part of shell.c). Fix for #3722. (CVS 6344) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 943b11fb188835f0c62b6064b084192b1bbe1c0c |
| User & Date: | danielk1977 2009-03-13 15:32:53 |
Context
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2009-03-14
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| 08:37 | Fix for #3719. When synthesizing a CREATE TABLE statement as as result of a "CREATE TABLE AS", quote the column type names unless they are simple identifiers or simple identifiers followed by one or two dimensions (e.g. "VARCHAR(10)"). (CVS 6345) check-in: 7c6437ef user: danielk1977 tags: trunk | |
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2009-03-13
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| 15:32 | Do not overrun a buffer in the genfkey code (now part of shell.c). Fix for #3722. (CVS 6344) check-in: 943b11fb user: danielk1977 tags: trunk | |
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2009-03-12
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| 15:43 | Avoid fts3 crash on (MATCH '""') expressions. Ticket #3717. (CVS 6343) check-in: 03679857 user: danielk1977 tags: trunk | |
Changes
Changes to src/shell.c.
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code to implement the "sqlite" command line ** utility for accessing SQLite databases. ** ** $Id: shell.c,v 1.205 2009/03/05 03:48:07 shane Exp $ */ #if defined(_WIN32) || defined(WIN32) /* This needs to come before any includes for MSVC compiler */ #define _CRT_SECURE_NO_WARNINGS #endif #include <stdlib.h> ................................................................................ zCopy = (const char *)sqlite3_value_text(argv[j+1]); nCopy = sqlite3_value_bytes(argv[j+1]); nReplace = n; break; } } if( (nOut+nCopy)>nMalloc ){ nMalloc += (nMalloc + 16); zOut = (char *)sqlite3_realloc(zOut, nMalloc); } memcpy(&zOut[nOut], zCopy, nCopy); i += nReplace; nOut += nCopy; } sqlite3_result_text(context, zOut, nOut, SQLITE_TRANSIENT); sqlite3_free(zOut); |
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains code to implement the "sqlite" command line ** utility for accessing SQLite databases. ** ** $Id: shell.c,v 1.206 2009/03/13 15:32:53 danielk1977 Exp $ */ #if defined(_WIN32) || defined(WIN32) /* This needs to come before any includes for MSVC compiler */ #define _CRT_SECURE_NO_WARNINGS #endif #include <stdlib.h> ................................................................................ zCopy = (const char *)sqlite3_value_text(argv[j+1]); nCopy = sqlite3_value_bytes(argv[j+1]); nReplace = n; break; } } if( (nOut+nCopy)>nMalloc ){ nMalloc = 16 + (nOut+nCopy)*2; zOut = (char *)sqlite3_realloc(zOut, nMalloc); } assert( nMalloc>=(nOut+nCopy) ); memcpy(&zOut[nOut], zCopy, nCopy); i += nReplace; nOut += nCopy; } sqlite3_result_text(context, zOut, nOut, SQLITE_TRANSIENT); sqlite3_free(zOut); |