lib-imap: Fix another compiler warning

Unnecessary, but older gcc complains.

diff --git a/src/lib-imap/imap-bodystructure.c b/src/lib-imap/imap-bodystructure.c
index 256cd940eb38d840185da92e77945f5d6802838d..d9699aa52a8839133dbde9b857c5bb9ed2f3210e 100644 (file)
--- a/src/lib-imap/imap-bodystructure.c
+++ b/src/lib-imap/imap-bodystructure.c
@@ -596,7 +596,7 @@ int imap_bodystructure_parse_full(const char *bodystructure,
        struct istream *input;
        struct imap_parser *parser;
        const struct imap_arg *args;
-       char *error;
+       char *error = NULL;
        int ret;
 
        i_assert(*parts == NULL || (*parts)->next == NULL);