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Overview
Comment: | Enable ossfuzz.c to build even if SQLITE_OMIT_PROGRESS_CALLBACK is defined. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
a37c00dcd192f9d610ecb91810ef57ef |
User & Date: | drh 2016-12-26 12:14:44.677 |
Context
2016-12-26
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12:25 | During fuzz testing with the fuzzcheck utility program, impose a record length limit of 100MB and a limit on the length of LIKE strings of 50 bytes. (check-in: edc9db41f3 user: drh tags: trunk) | |
12:14 | Enable ossfuzz.c to build even if SQLITE_OMIT_PROGRESS_CALLBACK is defined. (check-in: a37c00dcd1 user: drh tags: trunk) | |
01:41 | Remove an incorrect ALWAYS() macro from balance_nonroot(), which could result in corrupt databases if it were optimized out. This ALWAYS was added only two weeks ago (check-in [f9f2e23bbd68a]) and has never appeared in an official release. (check-in: e447b23cfd user: drh tags: trunk) | |
Changes
Changes to test/ossfuzz.c.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | /* ** This module interfaces SQLite to the Google OSS-Fuzz, fuzzer as a service. ** (https://github.com/google/oss-fuzz) */ #include <stddef.h> #include <stdint.h> #include "sqlite3.h" /* ** Progress handler callback */ static int progress_handler(void *pReturn) { return *(int*)pReturn; } /* ** Callback for sqlite3_exec(). */ static int exec_handler(void *pCnt, int argc, char **argv, char **namev){ int i; if( argv ){ | > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | /* ** This module interfaces SQLite to the Google OSS-Fuzz, fuzzer as a service. ** (https://github.com/google/oss-fuzz) */ #include <stddef.h> #include <stdint.h> #include "sqlite3.h" #ifndef SQLITE_OMIT_PROGRESS_CALLBACK /* ** Progress handler callback */ static int progress_handler(void *pReturn) { return *(int*)pReturn; } #endif /* ** Callback for sqlite3_exec(). */ static int exec_handler(void *pCnt, int argc, char **argv, char **namev){ int i; if( argv ){ |
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49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | } /* Open the database connection. Only use an in-memory database. */ rc = sqlite3_open_v2("fuzz.db", &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_MEMORY, 0); if( rc ) return 0; /* Bit 0 of the selector enables progress callbacks. Bit 1 is the ** return code from progress callbacks */ if( uSelector & 1 ){ sqlite3_progress_handler(db, 4, progress_handler, (void*)&progressArg); } uSelector >>= 1; progressArg = uSelector & 1; uSelector >>= 1; /* Bit 2 of the selector enables foreign key constraints */ sqlite3_db_config(db, SQLITE_DBCONFIG_ENABLE_FKEY, uSelector&1, &rc); uSelector >>= 1; | > > | 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | } /* Open the database connection. Only use an in-memory database. */ rc = sqlite3_open_v2("fuzz.db", &db, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE | SQLITE_OPEN_MEMORY, 0); if( rc ) return 0; #ifndef SQLITE_OMIT_PROGRESS_CALLBACK /* Bit 0 of the selector enables progress callbacks. Bit 1 is the ** return code from progress callbacks */ if( uSelector & 1 ){ sqlite3_progress_handler(db, 4, progress_handler, (void*)&progressArg); } #endif uSelector >>= 1; progressArg = uSelector & 1; uSelector >>= 1; /* Bit 2 of the selector enables foreign key constraints */ sqlite3_db_config(db, SQLITE_DBCONFIG_ENABLE_FKEY, uSelector&1, &rc); uSelector >>= 1; |
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