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Overview
| Comment: | Always call sqlite3_malloc() in sqlite3OsInit(), even when not compiled with SQLITE_TEST. |
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| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
b98a8706a61ad27c881b6820eee10d06 |
| User & Date: | drh 2009-08-17 16:01:11.000 |
Context
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2009-08-18
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| 01:54 | Fix a bug in mem5.c which would cause an infinite loop on an attempt to allocate more than 1073741824 bytes of contiguous memory. Also, some cleanup of mem5.c. More work to do on this. (check-in: 783b751a38 user: drh tags: trunk) | |
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2009-08-17
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| 16:01 | Always call sqlite3_malloc() in sqlite3OsInit(), even when not compiled with SQLITE_TEST. (check-in: b98a8706a6 user: drh tags: trunk) | |
| 15:52 | Move error simulation code from the sqlite3_os_init() functions into a wrapper. (check-in: 67ad21abf8 user: dan tags: trunk) | |
Changes
Changes to src/os.c.
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/*
** This function is a wrapper around the OS specific implementation of
** sqlite3_os_init(). The purpose of the wrapper is to provide the
** ability to simulate a malloc failure, so that the handling of an
** error in sqlite3_os_init() by the upper layers can be tested.
*/
int sqlite3OsInit(void){
| | > > | 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 |
/*
** This function is a wrapper around the OS specific implementation of
** sqlite3_os_init(). The purpose of the wrapper is to provide the
** ability to simulate a malloc failure, so that the handling of an
** error in sqlite3_os_init() by the upper layers can be tested.
*/
int sqlite3OsInit(void){
void *p = sqlite3_malloc(10);
if( p==0 ) return SQLITE_NOMEM;
sqlite3_free(p);
return sqlite3_os_init();
}
/*
** The list of all registered VFS implementations.
*/
static sqlite3_vfs * SQLITE_WSD vfsList = 0;
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