diff options
Diffstat (limited to 'builtin-tag.c')
| -rw-r--r-- | builtin-tag.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/builtin-tag.c b/builtin-tag.c index 507f51076..81d37ce90 100644 --- a/builtin-tag.c +++ b/builtin-tag.c @@ -24,7 +24,11 @@ static void launch_editor(const char *path, char **buffer, unsigned long *len) const char *args[3]; int fd; - editor = getenv("VISUAL"); + editor = getenv("GIT_EDITOR"); + if (!editor && editor_program) + editor = editor_program; + if (!editor) + editor = getenv("VISUAL"); if (!editor) editor = getenv("EDITOR"); @@ -249,9 +253,9 @@ static void create_tag(const unsigned char *object, const char *tag, char *message, int sign, unsigned char *result) { enum object_type type; - char header_buf[1024], *buffer; + char header_buf[1024], *buffer = NULL; int header_len, max_size; - unsigned long size; + unsigned long size = 0; type = sha1_object_info(object, NULL); if (type <= 0) |