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| author | Blue Swirl <blauwirbel@gmail.com> | 2009-08-13 16:26:52 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2009-08-13 16:26:52 +0000 |
| commit | bc19fcaa1b6d2a89b96793c7e8890978fc477f51 (patch) | |
| tree | 04abb7a583edfe033d4b5d2270958f8177555917 /hw/qdev-properties.c | |
| parent | aa0cba4a62550a4110231c6faa159dbfe3ce33d6 (diff) | |
Unbreak Sparc32 and PPC
Convert qdev ptr type to chr, allow a NULL pointer.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/qdev-properties.c')
| -rw-r--r-- | hw/qdev-properties.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c index df3d20902a..c9703c261c 100644 --- a/hw/qdev-properties.c +++ b/hw/qdev-properties.c @@ -173,7 +173,12 @@ PropertyInfo qdev_prop_drive = { static int print_chr(DeviceState *dev, Property *prop, char *dest, size_t len) { CharDriverState **ptr = qdev_get_prop_ptr(dev, prop); - return snprintf(dest, len, "%s", (*ptr)->label); + + if (*ptr && (*ptr)->label) { + return snprintf(dest, len, "%s", (*ptr)->label); + } else { + return snprintf(dest, len, "<null>"); + } } PropertyInfo qdev_prop_chr = { |