Merge branch 'jc/blame-missing-path'

diff --git a/mailinfo.c b/mailinfo.c
index 70187e3eb30b102c7038a1d1c4e0033d856c99ac..d04142ccc76067e83f1839b6315b292268e90c58 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 @@ static int handle_boundary(struct mailinfo *mi, struct strbuf *line)
                        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);
@@ -1166,11 +1167,13 @@ void clear_mailinfo(struct mailinfo *mi)
        strbuf_release(&mi->inbody_header_accum);
        free(mi->message_id);
 
-       for (i = 0; mi->p_hdr_data[i]; i++)
-               strbuf_release(mi->p_hdr_data[i]);
+       if (mi->p_hdr_data)
+               for (i = 0; mi->p_hdr_data[i]; i++)
+                       strbuf_release(mi->p_hdr_data[i]);
        free(mi->p_hdr_data);
-       for (i = 0; mi->s_hdr_data[i]; i++)
-               strbuf_release(mi->s_hdr_data[i]);
+       if (mi->s_hdr_data)
+               for (i = 0; mi->s_hdr_data[i]; i++)
+                       strbuf_release(mi->s_hdr_data[i]);
        free(mi->s_hdr_data);
 
        while (mi->content < mi->content_top) {