| Message ID | 20180921080511.22026-3-npiggin@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | virtual memory patches | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | master/apply_patch Successfully applied |
diff --git a/core/device.c b/core/device.c index 19a8d8d6..6364a60e 100644 --- a/core/device.c +++ b/core/device.c @@ -494,7 +494,10 @@ struct dt_property *dt_add_property_string(struct dt_node *node, const char *name, const char *value) { - return dt_add_property(node, name, value, strlen(value)+1); + size_t len = 0; + if (value) + len = strlen(value) + 1; + return dt_add_property(node, name, value, len); } struct dt_property *dt_add_property_nstr(struct dt_node *node,
This was caught with unmapped memory dereference page faults. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- core/device.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)