If an EXCEPTION_IN_PAGE_ERROR exception is caught, make the underlying OS error code available via sqlite3_system_errno().

FossilOrigin-Name: fdb20e9ee48465b94aa6ac3c5e263ecaa7c3b10f4a193e79f965b7c35944b08b

1 files changed, 17 insertions, 0 deletions

diff --git a/src/util.c b/src/util.c
index 2d1c64ad1..3eb0419b6 100644
--- a/src/util.c
+++ b/src/util.c
@@ -136,6 +136,23 @@ void sqlite3ErrorClear(sqlite3 *db){
 */
 void sqlite3SystemError(sqlite3 *db, int rc){
   if( rc==SQLITE_IOERR_NOMEM ) return;
+#ifdef SQLITE_USE_SEH
+  if( rc==SQLITE_IOERR_IN_PAGE ){
+    int ii;
+    int iErr;
+    sqlite3BtreeEnterAll(db);
+    for(ii=0; ii<db->nDb; ii++){
+      if( db->aDb[ii].pBt ){
+        iErr = sqlite3PagerWalSystemErrno(sqlite3BtreePager(db->aDb[ii].pBt));
+        if( iErr ){
+          db->iSysErrno = iErr;
+        }
+      }
+    }
+    sqlite3BtreeLeaveAll(db);
+    return;
+  }
+#endif
   rc &= 0xff;
   if( rc==SQLITE_CANTOPEN || rc==SQLITE_IOERR ){
     db->iSysErrno = sqlite3OsGetLastError(db->pVfs);