Hi Garrett > Wouldn't it just be better to memset(&list, 0, sizeof(list)) the > array and just set that one array value to &aiocb[0]? Seems like a > much better idea...
Thank you for your good idea. I applied it. Regards, Yasuaki Ishimatsu -------------------------------------------------------------------------- When the aio_suspend/3-1.test ran, SIGSEGV occured with following message on my x86_64 box. --- /bin/sh: line 38: 10675 Segmentation fault ./t0 240 conformance/interfaces/aio_suspend/3-1.test $COMPLOG 2>&1 --- This test does not initialize a list[1] array as follows. --- 40 int main() ... 88 list[0] = NULL; 89 list[2] = &aiocb[0]; 90 list[3] = NULL; 91 list[4] = NULL; 92 list[5] = &aiocb[1]; 93 list[6] = &aiocb[2]; 94 list[7] = NULL; ... --- So, list[1] holds a strange value. Since aio_suspend() uses this value as address, SIGSEGV occurred. When applying this patch, this test succeeds as follows. --- conformance/interfaces/aio_suspend/3-1: execution: PASS --- Signed-off-by: Yasuaki Ishimatsu <[email protected]> Index: ltp-2010-01-28/testcases/open_posix_testsuite/conformance/interfaces/aio_suspend/3-1.c =================================================================== --- ltp-2010-01-28.orig/testcases/open_posix_testsuite/conformance/interfaces/aio_suspend/3-1.c 2010-01-28 09:10:48.000000000 +0900 +++ ltp-2010-01-28/testcases/open_posix_testsuite/conformance/interfaces/aio_suspend/3-1.c 2010-01-28 09:11:16.000000000 +0900 @@ -81,13 +81,11 @@ int main() } } - list[0] = NULL; + memset(&list, 0, sizeof(list)); + list[2] = &aiocb[0]; - list[3] = NULL; - list[4] = NULL; list[5] = &aiocb[1]; list[6] = &aiocb[2]; - list[7] = NULL; if (aio_suspend(list, NENT, NULL) != 0) { ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
