diff options
Diffstat (limited to 'src/reader.c')
| -rw-r--r-- | src/reader.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/reader.c b/src/reader.c index bd15c73f..f247411a 100644 --- a/src/reader.c +++ b/src/reader.c @@ -198,14 +198,15 @@ serd_reader_free(SerdReader* reader) } void -serd_reader_add_blank_prefix(SerdReader* reader, - const char* prefix) +serd_reader_add_blank_prefix(SerdReader* reader, const char* prefix) { free(reader->bprefix); reader->bprefix_len = 0; reader->bprefix = NULL; - if (prefix) { - reader->bprefix_len = strlen(prefix); + + const size_t prefix_len = prefix ? strlen(prefix) : 0; + if (prefix_len) { + reader->bprefix_len = prefix_len; reader->bprefix = (char*)malloc(reader->bprefix_len + 1); memcpy(reader->bprefix, prefix, reader->bprefix_len + 1); } |