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-rw-r--r--src/reader.c9
-rw-r--r--src/writer.c9
2 files changed, 10 insertions, 8 deletions
diff --git a/src/reader.c b/src/reader.c
index 6a4b0dc2..86960857 100644
--- a/src/reader.c
+++ b/src/reader.c
@@ -207,14 +207,15 @@ 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);
}
diff --git a/src/writer.c b/src/writer.c
index a6c5f8c7..cd6b8437 100644
--- a/src/writer.c
+++ b/src/writer.c
@@ -1042,14 +1042,15 @@ serd_writer_new(SerdWorld* world,
}
void
-serd_writer_chop_blank_prefix(SerdWriter* writer,
- const char* prefix)
+serd_writer_chop_blank_prefix(SerdWriter* writer, const char* prefix)
{
free(writer->bprefix);
writer->bprefix_len = 0;
writer->bprefix = NULL;
- if (prefix) {
- writer->bprefix_len = strlen(prefix);
+
+ const size_t prefix_len = prefix ? strlen(prefix) : 0;
+ if (prefix_len) {
+ writer->bprefix_len = prefix_len;
writer->bprefix = (char*)malloc(writer->bprefix_len + 1);
memcpy(writer->bprefix, prefix, writer->bprefix_len + 1);
}