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Overview
| Comment: | Make sure that the difference between two string pointers is passed into sqlite3_mprintf() as type "int". |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
d5d973fedcf5a2eea219f10e11ba3dac |
| User & Date: | drh 2014-02-20 19:23:15 |
Context
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2014-02-20
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| 19:32 | Fix a harmless shadowed-variable warning. (check-in: 82402909 user: drh tags: trunk) | |
| 19:23 | Make sure that the difference between two string pointers is passed into sqlite3_mprintf() as type "int". (check-in: d5d973fe user: drh tags: trunk) | |
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2014-02-19
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| 19:14 | Add the VdbeCoverageNeverTaken() macro, and comments that better describe how the VDBE branch coverage measurement works. Add some tags to provide 100% VDBE branch coverage. (check-in: c1e94169 user: drh tags: trunk) | |
Changes
Changes to src/alter.c.
73 73 do { 74 74 zCsr += len; 75 75 len = sqlite3GetToken(zCsr, &token); 76 76 } while( token==TK_SPACE ); 77 77 assert( len>0 ); 78 78 } while( token!=TK_LP && token!=TK_USING ); 79 79 80 - zRet = sqlite3MPrintf(db, "%.*s\"%w\"%s", ((u8*)tname.z) - zSql, zSql, 81 - zTableName, tname.z+tname.n); 80 + zRet = sqlite3MPrintf(db, "%.*s\"%w\"%s", (int)(((u8*)tname.z) - zSql), 81 + zSql, zTableName, tname.z+tname.n); 82 82 sqlite3_result_text(context, zRet, -1, SQLITE_DYNAMIC); 83 83 } 84 84 } 85 85 86 86 /* 87 87 ** This C function implements an SQL user function that is used by SQL code 88 88 ** generated by the ALTER TABLE ... RENAME command to modify the definition ................................................................................ 126 126 }while( token==TK_SPACE ); 127 127 128 128 zParent = sqlite3DbStrNDup(db, (const char *)z, n); 129 129 if( zParent==0 ) break; 130 130 sqlite3Dequote(zParent); 131 131 if( 0==sqlite3StrICmp((const char *)zOld, zParent) ){ 132 132 char *zOut = sqlite3MPrintf(db, "%s%.*s\"%w\"", 133 - (zOutput?zOutput:""), z-zInput, zInput, (const char *)zNew 133 + (zOutput?zOutput:""), (int)(z-zInput), zInput, (const char *)zNew 134 134 ); 135 135 sqlite3DbFree(db, zOutput); 136 136 zOutput = zOut; 137 137 zInput = &z[n]; 138 138 } 139 139 sqlite3DbFree(db, zParent); 140 140 } ................................................................................ 212 212 dist = 0; 213 213 } 214 214 } while( dist!=2 || (token!=TK_WHEN && token!=TK_FOR && token!=TK_BEGIN) ); 215 215 216 216 /* Variable tname now contains the token that is the old table-name 217 217 ** in the CREATE TRIGGER statement. 218 218 */ 219 - zRet = sqlite3MPrintf(db, "%.*s\"%w\"%s", ((u8*)tname.z) - zSql, zSql, 220 - zTableName, tname.z+tname.n); 219 + zRet = sqlite3MPrintf(db, "%.*s\"%w\"%s", (int)(((u8*)tname.z) - zSql), 220 + zSql, zTableName, tname.z+tname.n); 221 221 sqlite3_result_text(context, zRet, -1, SQLITE_DYNAMIC); 222 222 } 223 223 } 224 224 #endif /* !SQLITE_OMIT_TRIGGER */ 225 225 226 226 /* 227 227 ** Register built-in functions used to help implement ALTER TABLE