Author: Lars Hjemli <hjemli@gmail.com>
Skip unknown header fields when parsing tags and commits Both the commit- and tagparser failed to handle unexpected header fields. This adds futureproofing by simply skipping any header we don't know/care about. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
parsing.c | 6 ++++++
diff --git a/parsing.c b/parsing.c index 2c05c0939ff34547ad6f6ee71fb37cbdc30066c8..ddbafd5df4cb5221da407ffd9c566afb0c69f8d2 100644 --- a/parsing.c +++ b/parsing.c @@ -233,6 +233,9 @@ ret->committer_date = atol(++t); p = strchr(t, '\n') + 1; } + while (*p && (*p != '\n')) + p = strchr(p, '\n') + 1; // skip unknown header fields + while (*p == '\n') p = strchr(p, '\n') + 1; @@ -291,6 +294,9 @@ ret->tagger_date = atol(++t); } p = strchr(p, '\n') + 1; } + + while (p && *p && (*p != '\n')) + p = strchr(p, '\n') + 1; // skip unknown tag fields while (p && (*p == '\n')) p = strchr(p, '\n') + 1;