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Avoid calling virStorageFileIsSharedFS with NULL

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This code was just recently added (by me) and didn't account for the
fact that stdin_path is sometimes NULL. If it's NULL, and
SetSecurityAllLabel fails, a segfault would result.
This commit is contained in:
Laine Stump 2010-06-28 23:50:15 -04:00
parent 1c46f4cc03
commit 11a7060250
1 changed files with 1 additions and 1 deletions
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2
src/qemu/qemu_driver.c
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@ -3429,7 +3429,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
if (driver->securityDriver && if (driver->securityDriver &&
driver->securityDriver->domainSetSecurityAllLabel && driver->securityDriver->domainSetSecurityAllLabel &&
driver->securityDriver->domainSetSecurityAllLabel(vm, stdin_path) < 0) { driver->securityDriver->domainSetSecurityAllLabel(vm, stdin_path) < 0) {
if (virStorageFileIsSharedFS(stdin_path) != 1) if (stdin_path && virStorageFileIsSharedFS(stdin_path) != 1)
goto cleanup; goto cleanup;
} }