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Diffstat (limited to 'mailmap.c')
-rw-r--r--mailmap.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/mailmap.c b/mailmap.c
index 9e9589730f..b5c521fdea 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -162,11 +162,10 @@ static void read_mailmap_line(struct string_list *map, char *buffer,
char *cp;
free(*repo_abbrev);
- *repo_abbrev = xmalloc(len);
for (cp = buffer + abblen; isspace(*cp); cp++)
; /* nothing */
- strcpy(*repo_abbrev, cp);
+ *repo_abbrev = xstrdup(cp);
}
return;
}
@@ -190,8 +189,7 @@ static int read_mailmap_file(struct string_list *map, const char *filename,
if (!f) {
if (errno == ENOENT)
return 0;
- return error("unable to open mailmap at %s: %s",
- filename, strerror(errno));
+ return error_errno("unable to open mailmap at %s", filename);
}
while (fgets(buffer, sizeof(buffer), f) != NULL)
@@ -251,7 +249,8 @@ int read_mailmap(struct string_list *map, char **repo_abbrev)
git_mailmap_blob = "HEAD:.mailmap";
err |= read_mailmap_file(map, ".mailmap", repo_abbrev);
- err |= read_mailmap_blob(map, git_mailmap_blob, repo_abbrev);
+ if (startup_info->have_repository)
+ err |= read_mailmap_blob(map, git_mailmap_blob, repo_abbrev);
err |= read_mailmap_file(map, git_mailmap_file, repo_abbrev);
return err;
}