revision.h: introduce blob/tree walking in order of the commits

[git-core/git.git] / mailinfo.c

diff --git a/mailinfo.c b/mailinfo.c
index 70187e3..a89db22 100644 (file)
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -149,16 +149,14 @@ static void handle_from(struct mailinfo *mi, const struct strbuf *from)
        at = strchr(f.buf, '@');
        if (!at) {
                parse_bogus_from(mi, from);
-               return;
+               goto out;
        }
 
        /*
         * If we already have one email, don't take any confusing lines
         */
-       if (mi->email.len && strchr(at + 1, '@')) {
-               strbuf_release(&f);
-               return;
-       }
+       if (mi->email.len && strchr(at + 1, '@'))
+               goto out;
 
        /* Pick up the string around '@', possibly delimited with <>
         * pair; that is the email part.
@@ -198,6 +196,7 @@ static void handle_from(struct mailinfo *mi, const struct strbuf *from)
        }
 
        get_sane_name(&mi->name, &f, &mi->email);
+out:
        strbuf_release(&f);
 }
 
@@ -828,6 +827,7 @@ static void handle_filter(struct mailinfo *mi, struct strbuf *line)
                if (!handle_commit_msg(mi, line))
                        break;
                mi->filter_stage++;
+               /* fallthrough */
        case 1:
                handle_patch(mi, line);
                break;
@@ -934,6 +934,7 @@ again:
                        error("Detected mismatched boundaries, can't recover");
                        mi->input_error = -1;
                        mi->content_top = mi->content;
+                       strbuf_release(&newline);
                        return 0;
                }
                handle_filter(mi, &newline);