commit 7e91f3d2e1322160a4db79cd753888592c6fbf18
from: Omar Polo <op@omarpolo.com>
via: Thomas Adam <thomas@xteddy.org>
date: Sun Jul 24 14:41:52 2022 UTC

read_gitconfig: fix GOT_IGNORE_GITCONFIG case

set gitconfig_remotes to NULL to avoid a double-free, and reset the
global author name/email fields too.

ok stsp@

commit - 2a31b33bf654723ac3cf71726e41425f7fa9ab7b
commit + 7e91f3d2e1322160a4db79cd753888592c6fbf18
blob - 6a9c889ab6090565aaf97656e4066e53010a84a7
blob + 8b6a7883c5322c4c6dd57139795e92de0f5388b6
--- lib/repository.c
+++ lib/repository.c
@@ -682,12 +682,18 @@ read_gitconfig(struct got_repository *repo, const char
 			    &repo->gitconfig_remotes[i]);
 		}
 		free(repo->gitconfig_remotes);
+		repo->gitconfig_remotes = NULL;
 		repo->ngitconfig_remotes = 0;
 
 		free(repo->gitconfig_author_name);
 		repo->gitconfig_author_name = NULL;
 		free(repo->gitconfig_author_email);
 		repo->gitconfig_author_email = NULL;
+
+		free(repo->global_gitconfig_author_name);
+		repo->global_gitconfig_author_name = NULL;
+		free(repo->global_gitconfig_author_email);
+		repo->global_gitconfig_author_email = NULL;
 	}
 
 done: