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qemuMonitorTextAttachDrive: avoid two leaks

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* src/qemu/qemu_monitor_text.c (qemuMonitorTextAttachDrive): Most other
failures in this function would "goto cleanup", but one mistakenly
returned directly, skipping the cleanup and resulting in a leak.
In addition, iterating the "try_command" loop would clobber, and
thus leak, the "cmd" allocated on the first iteration,
so be careful to free it in addition to "reply" beforehand.
This commit is contained in:
Jim Meyering 2010-01-25 20:19:01 +01:00
parent 731c738652
commit 1af75828a0
1 changed files with 2 additions and 2 deletions
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4
src/qemu/qemu_monitor_text.c
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@ -1881,13 +1881,13 @@ try_command:
if (qemudParseDriveAddReply(reply, driveAddr) < 0) {
if (!tryOldSyntax && strstr(reply, "invalid char in expression")) {
VIR_FREE(reply);
VIR_FREE(cmd);
tryOldSyntax = 1;
goto try_command;
}
qemudReportError (NULL, NULL, NULL, VIR_ERR_OPERATION_FAILED,
_("adding %s disk failed: %s"), drivestr, reply);
VIR_FREE(reply);
return -1;
goto cleanup;
}
ret = 0;