"git log --graph --no-graph" missed cleaning up the output_prefix and
output_prefix_data pointers. This resulted in a segfault when using "--patch",
"--name-status" or "--name-only", as the output_prefix_data continued to be in
use after free()
Signed-off-by: Emily M Klassen <forivall@xxxxxxxxx>
---
I previously reported this a few hours ago, and ended up digging in and figuring
it out. I'll make sure to bottom reply in the follow ups to this patch.
revision.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/revision.c b/revision.c
index 474fa1e767..84cb028e11 100644
--- a/revision.c
+++ b/revision.c
@@ -2615,6 +2615,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
graph_clear(revs->graph);
revs->graph = graph_init(revs);
} else if (!strcmp(arg, "--no-graph")) {
+ revs->diffopt.output_prefix = NULL;
+ revs->diffopt.output_prefix_data = NULL;
graph_clear(revs->graph);
revs->graph = NULL;
} else if (!strcmp(arg, "--encode-email-headers")) {
--
2.48.1
