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Overview
| Comment: | In the fuzzcheck test program, make sure the isspace() and related routines are not given values outside the range of -1 to 255. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
f298328771d5aaba798d05f50c77ac23 |
| User & Date: | drh 2019-02-07 00:17:36 |
Context
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2019-02-07
| ||
| 17:02 | Version 3.27.0 check-in: 97744701 user: drh tags: trunk, release, version-3.27.0 | |
| 15:09 | Experimental change to VACUUM so that it preserves existing ROWID values. Closed-Leaf check-in: f264015f user: drh tags: vacuum-preserves-rowid | |
| 00:17 | In the fuzzcheck test program, make sure the isspace() and related routines are not given values outside the range of -1 to 255. check-in: f2983287 user: drh tags: trunk | |
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2019-02-06
| ||
| 20:49 | Ensure all bytes of the PgHdr1 structure are initialized. This avoids a valgrind error when running corruptI.test. check-in: a505e34d user: dan tags: trunk | |
Changes
Changes to test/fuzzcheck.c.
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a = sqlite3_malloc64( nAlloc );
if( a==0 ){
fprintf(stderr, "Out of memory!\n");
exit(1);
}
memset(a, 0, nAlloc);
for(i=k=0; i<n; i++){
char c = zIn[i];
if( isxdigit(c) ){
k++;
if( k & 1 ){
b = hexToInt(c)*16;
}else{
b += hexToInt(c);
j = k/2 - 1;
................................................................................
/*
** Run the SQL text
*/
static int runDbSql(sqlite3 *db, const char *zSql){
int rc;
sqlite3_stmt *pStmt;
while( isspace(zSql[0]) ) zSql++;
if( zSql[0]==0 ) return SQLITE_OK;
if( eVerbosity>=4 ){
printf("RUNNING-SQL: [%s]\n", zSql);
fflush(stdout);
}
rc = sqlite3_prepare_v2(db, zSql, -1, &pStmt, 0);
if( rc==SQLITE_OK ){
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a = sqlite3_malloc64( nAlloc );
if( a==0 ){
fprintf(stderr, "Out of memory!\n");
exit(1);
}
memset(a, 0, nAlloc);
for(i=k=0; i<n; i++){
unsigned char c = (unsigned char)zIn[i];
if( isxdigit(c) ){
k++;
if( k & 1 ){
b = hexToInt(c)*16;
}else{
b += hexToInt(c);
j = k/2 - 1;
................................................................................
/*
** Run the SQL text
*/
static int runDbSql(sqlite3 *db, const char *zSql){
int rc;
sqlite3_stmt *pStmt;
while( isspace(zSql[0]&0x7f) ) zSql++;
if( zSql[0]==0 ) return SQLITE_OK;
if( eVerbosity>=4 ){
printf("RUNNING-SQL: [%s]\n", zSql);
fflush(stdout);
}
rc = sqlite3_prepare_v2(db, zSql, -1, &pStmt, 0);
if( rc==SQLITE_OK ){
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