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savevm: Fix potential memory leak 

The leak was reported by cppcheck. Fix it by moving the g_malloc0 after
the argument validity check.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Stefan Weil 2013-06-16 13:33:05 +02:00 committed by Michael Tokarev
parent 90527d2a8b
commit 4f08005776
1 changed files with 2 additions and 1 deletions
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3
savevm.c
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@ -479,7 +479,7 @@ static const QEMUFileOps socket_write_ops = {
QEMUFile *qemu_fopen_socket(int fd, const char *mode)
{
QEMUFileSocket *s = g_malloc0(sizeof(QEMUFileSocket));
QEMUFileSocket *s;
if (mode == NULL ||
(mode[0] != 'r' && mode[0] != 'w') ||
@ -488,6 +488,7 @@ QEMUFile *qemu_fopen_socket(int fd, const char *mode)
return NULL;
}
s = g_malloc0(sizeof(QEMUFileSocket));
s->fd = fd;
if (mode[0] == 'w') {
qemu_set_block(s->fd);