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Overview
| Comment: | Interchange to branches within an "if" statement in sqlite3_value_pointer() in order to work around a bug in gcc. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | branch-3.20 |
| Files: | files | file ages | folders |
| SHA3-256: |
8a606e4abab4efa03f2e5ffc33d7c5fa |
| User & Date: | drh 2017-07-17 17:46:29 |
Context
|
2017-07-17
| ||
| 18:45 | Merge all changes from branch-3.20. Improvements to the fts5() extension interface. Work around a gcc/valgrind bug in the sqlite3_value_pointer() interface. check-in: e0aca7d2 user: drh tags: trunk | |
| 17:46 | Interchange to branches within an "if" statement in sqlite3_value_pointer() in order to work around a bug in gcc. Closed-Leaf check-in: 8a606e4a user: drh tags: branch-3.20 | |
| 15:38 | Improved the interface to the fts5() extension mechanism for enhanced security. check-in: bc78235f user: drh tags: branch-3.20 | |
Changes
Changes to src/vdbeapi.c.
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unsigned int sqlite3_value_subtype(sqlite3_value *pVal){
Mem *pMem = (Mem*)pVal;
return ((pMem->flags & MEM_Subtype) ? pMem->eSubtype : 0);
}
void *sqlite3_value_pointer(sqlite3_value *pVal, const char *zPType){
Mem *p = (Mem*)pVal;
if( p->flags==(MEM_Null|MEM_Subtype|MEM_Term|MEM_Static)
&& p->eSubtype=='p'
&& zPType!=0
&& strcmp(p->z, zPType)==0
){
return p->u.pPtr;
}else{
return 0;
}
}
|
< > |
198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 |
unsigned int sqlite3_value_subtype(sqlite3_value *pVal){
Mem *pMem = (Mem*)pVal;
return ((pMem->flags & MEM_Subtype) ? pMem->eSubtype : 0);
}
void *sqlite3_value_pointer(sqlite3_value *pVal, const char *zPType){
Mem *p = (Mem*)pVal;
if( p->flags==(MEM_Null|MEM_Subtype|MEM_Term|MEM_Static)
&& zPType!=0
&& p->eSubtype=='p'
&& strcmp(p->z, zPType)==0
){
return p->u.pPtr;
}else{
return 0;
}
}
|