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Overview
| Comment: | Separate makefile targets for "dbfuzz2", "dbfuzz2-asan", and "dbfuzz2-msan". |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | ea119641a7edcd0e1ec14371d93e35f8 |
| User & Date: | drh 2019-01-11 13:03:06 |
Context
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2019-01-11
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| 13:32 | The keywords TRUE and FALSE should only act as boolean literal values if unquoted. check-in: 5547f39d user: drh tags: trunk | |
| 13:03 | Separate makefile targets for "dbfuzz2", "dbfuzz2-asan", and "dbfuzz2-msan". check-in: ea119641 user: drh tags: trunk | |
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2019-01-10
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| 19:26 | Fix a memory leak in fts5 that could occur if scalar function fts5_decode() was passed a corrupt record. check-in: 240f1c0c user: dan tags: trunk | |
Changes
Changes to Makefile.in.
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-DSQLITE_THREADSAFE=0 \
-DSQLITE_OMIT_LOAD_EXTENSION \
-DSQLITE_ENABLE_DESERIALIZE \
-DSQLITE_DEBUG \
-DSQLITE_ENABLE_DBSTAT_VTAB \
-DSQLITE_ENABLE_RTREE \
-DSQLITE_ENABLE_FTS4 \
-DSQLITE_EANBLE_FTS5
dbfuzz2: $(TOP)/test/dbfuzz2.c sqlite3.c sqlite3.h
clang-6.0 $(OPT_FEATURE_FLAGS) $(OPTS) -I. -g -O0 \
-fsanitize=fuzzer,undefined,address -o dbfuzz2 \
$(DBFUZZ2_OPTS) $(TOP)/test/dbfuzz2.c sqlite3.c
mkdir -p dbfuzz2-dir
cp $(TOP)/test/dbfuzz2-seed* dbfuzz2-dir
mptester$(TEXE): sqlite3.lo $(TOP)/mptest/mptest.c
$(LTLINK) -o $@ -I. $(TOP)/mptest/mptest.c sqlite3.lo \
$(TLIBS) -rpath "$(libdir)"
|
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-DSQLITE_THREADSAFE=0 \ -DSQLITE_OMIT_LOAD_EXTENSION \ -DSQLITE_ENABLE_DESERIALIZE \ -DSQLITE_DEBUG \ -DSQLITE_ENABLE_DBSTAT_VTAB \ -DSQLITE_ENABLE_RTREE \ -DSQLITE_ENABLE_FTS4 \ -DSQLITE_ENABLE_FTS5 dbfuzz2$(TEXE): $(TOP)/test/dbfuzz2.c sqlite3.c sqlite3.h $(CC) $(OPT_FEATURE_FLAGS) $(OPTS) -I. -g -O0 \ -DSTANDALONE -o dbfuzz2 \ $(DBFUZZ2_OPTS) $(TOP)/test/dbfuzz2.c sqlite3.c $(TLIBS) mkdir -p dbfuzz2-dir cp $(TOP)/test/dbfuzz2-seed* dbfuzz2-dir dbfuzz2-asan: $(TOP)/test/dbfuzz2.c sqlite3.c sqlite3.h clang-6.0 $(OPT_FEATURE_FLAGS) $(OPTS) -I. -g -O0 \ -fsanitize=fuzzer,undefined,address -o dbfuzz2-asan \ $(DBFUZZ2_OPTS) $(TOP)/test/dbfuzz2.c sqlite3.c $(TLIBS) mkdir -p dbfuzz2-dir cp $(TOP)/test/dbfuzz2-seed* dbfuzz2-dir dbfuzz2-msan: $(TOP)/test/dbfuzz2.c sqlite3.c sqlite3.h clang-6.0 $(OPT_FEATURE_FLAGS) $(OPTS) -I. -g -O0 \ -fsanitize=fuzzer,undefined,memory -o dbfuzz2-msan \ $(DBFUZZ2_OPTS) $(TOP)/test/dbfuzz2.c sqlite3.c $(TLIBS) mkdir -p dbfuzz2-dir cp $(TOP)/test/dbfuzz2-seed* dbfuzz2-dir mptester$(TEXE): sqlite3.lo $(TOP)/mptest/mptest.c $(LTLINK) -o $@ -I. $(TOP)/mptest/mptest.c sqlite3.lo \ $(TLIBS) -rpath "$(libdir)" |
Changes to test/dbfuzz2.c.
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newArgv[j++] = argv[i];
}
newArgv[j] = 0;
*pArgv = newArgv;
*pArgc = j;
return 0;
}
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newArgv[j++] = argv[i];
}
newArgv[j] = 0;
*pArgv = newArgv;
*pArgc = j;
return 0;
}
#ifdef STANDALONE
/*
** Read an entire file into memory. Space to hold the file comes
** from malloc().
*/
static unsigned char *readFile(const char *zName, int *pnByte){
FILE *in = fopen(zName, "rb");
long nIn;
size_t nRead;
unsigned char *pBuf;
if( in==0 ) return 0;
fseek(in, 0, SEEK_END);
nIn = ftell(in);
rewind(in);
pBuf = malloc( nIn+1 );
if( pBuf==0 ){ fclose(in); return 0; }
nRead = fread(pBuf, nIn, 1, in);
fclose(in);
if( nRead!=1 ){
free(pBuf);
return 0;
}
pBuf[nIn] = 0;
if( pnByte ) *pnByte = nIn;
return pBuf;
}
#endif /* STANDALONE */
#ifdef STANDALONE
int main(int argc, char **argv){
int i;
int prevAmt = -1;
LLVMFuzzerInitialize(&argc, &argv);
for(i=1; i<argc; i++){
unsigned char *pIn;
int nIn;
pIn = readFile(argv[i], &nIn);
if( pIn ){
LLVMFuzzerTestOneInput((const uint8_t*)pIn, (size_t)nIn);
free(pIn);
}
}
return 0;
}
#endif /*STANDALONE*/
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