Fuzztest fails to build after 4.7.0 #555
Description
In v4.7.0, we have new instruction to configure sqlcipher. To run SQLCipher specific tests, configure as described in README and run the following to execute the tests
$ ./configure --with-tempstore=yes --enable-fts5 CFLAGS="-DSQLITE_HAS_CODEC -DSQLITE_EXTRA_INIT=sqlcipher_extra_init -DSQLITE_EXTRA_SHUTDOWN=sqlcipher_extra_shutdown -DSQLCIPHER_TEST" \
LDFLAGS="-lcrypto"
$ make fuzztest
This shows an following error:
#error "SQLCipher must be compiled with -DSQLITE_THREADSAFE=<1 or 2>"
Let's fix this by adding -DSQLITE_THREADSAFE:
$ ./configure --with-tempstore=yes --enable-fts5 CFLAGS="-DSQLITE_THREADSAFE=1 -DSQLITE_HAS_CODEC -DSQLITE_EXTRA_INIT=sqlcipher_extra_init -DSQLITE_EXTRA_SHUTDOWN=sqlcipher_extra_shutdown -DSQLCIPHER_TEST" \
LDFLAGS="-lcrypto"
$ make fuzztest
We still have error:
#error "SQLCipher must be compiled with -DSQLITE_THREADSAFE=<1 or 2>"
This is because sessionfuzz.c has following define hardcoded in the code
#define SQLITE_THREADSAFE 0
Now let's remove this define so that the configured flag takes effect, and running the configure produces following error:
./fuzzcheck fuzzdata1.db: SQLite has memory in use before the start of testing