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ITS#7377 Catch mdb_cursor_sibling() error

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This commit is contained in:
Hallvard Furuseth 2016-12-10 22:00:31 +01:00
parent d78c80d902
commit 65e95ffccf
1 changed files with 3 additions and 1 deletions
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4
libraries/liblmdb/mdb.c
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@ -9548,7 +9548,7 @@ mdb_page_split(MDB_cursor *mc, MDB_val *newkey, MDB_val *newdata, pgno_t newpgno
} else {
/* find right page's left sibling */
mc->mc_ki[ptop] = mn.mc_ki[ptop];
mdb_cursor_sibling(mc, 0);
rc = mdb_cursor_sibling(mc, 0);
}
}
} else {
@ -9557,6 +9557,8 @@ mdb_page_split(MDB_cursor *mc, MDB_val *newkey, MDB_val *newdata, pgno_t newpgno
mn.mc_top++;
}
if (rc != MDB_SUCCESS) {
if (rc == MDB_NOTFOUND) /* improper mdb_cursor_sibling() result */
rc = MDB_PROBLEM;
goto done;
}
if (nflags & MDB_APPEND) {