It is possible that a tree cannot be written (think: disk full). We
will want to give the caller a chance to clean up instead of letting
the program die() in such a case.
Signed-off-by: Johannes Schindelin <johannes.schinde...@gmx.de>
---
merge-recursive.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/merge-recursive.c b/merge-recursive.c
index 2be1e17..1f86338 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1888,8 +1888,8 @@ int merge_trees(struct merge_options *o,
else
clean = 1;
- if (o->call_depth)
- *result = write_tree_from_memory(o);
+ if (o->call_depth && !(*result = write_tree_from_memory(o)))
+ return -1;
return clean;
}
--
2.9.0.281.g286a8d9
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
