crash while dropping index

#include <assert.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <wiredtiger.h>

#define WT_HOME "drop_index.db"

#define WT_CALL(call) \

    do { \

        const int __rc = call; \

        if (__rc != 0) { \

            fprintf(stderr, # call " at (%s:%d) failed: %s [%d]\n", __FILE__, __LINE__, wiredtiger_strerror(__rc), __rc); \

            exit(EXIT_FAILURE); \

        } \

    } while (0)

int

main(void)

{

    WT_CONNECTION *conn;

    WT_SESSION *session;

    assert(system("rm -rf \"" WT_HOME "\" && mkdir \"" WT_HOME "\"") == 0);

    WT_CALL(wiredtiger_open(WT_HOME, NULL, "create", &conn));

    WT_CALL(conn->open_session(conn, NULL, NULL, &session));

    WT_CALL(session->create(session, "table:main", "columns=(k,v)"));

    WT_CALL(session->create(session, "index:main:index", "columns=(v)"));

    WT_CALL(conn->close(conn, NULL));

    /* Re-open and try to drop index */

    WT_CALL(wiredtiger_open(WT_HOME, NULL, NULL, &conn));

    WT_CALL(conn->open_session(conn, NULL, NULL, &session));

    WT_CALL(session->drop(session, "index:main:index", NULL));

    WT_CALL(conn->close(conn, NULL));

    return 0;

}

Program received signal SIGSEGV, Segmentation fault.

0x00007ffff7dba7a1 in __drop_index (cfg=0x7fffffffd440, force=<optimized out>, uri=0x400e4f "index:main:index", session=0x6052b0) at src/schema/schema_drop.c:95

95                      table->idx_complete = 0;

Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.149.el6_6.4.x86_64

(gdb) bt

#0  0x00007ffff7dba7a1 in __drop_index (cfg=0x7fffffffd440, force=<optimized out>, uri=0x400e4f "index:main:index", session=0x6052b0) at src/schema/schema_drop.c:95

WT-1  __wt_schema_drop (session=0x6052b0, uri=<optimized out>, cfg=0x7fffffffd440) at src/schema/schema_drop.c:177

WT-2  0x00007ffff7dc85e7 in __session_drop (wt_session=0x6052b0, uri=0x400e4f "index:main:index", config=<optimized out>) at src/session/session_api.c:530

WT-3  0x00000000004008e2 in main () at drop_index.c:39

(gdb) p table

$1 = (WT_TABLE *) 0x0

()

()