fix gcc warnings about uninitialized variables

[elogind.git] / src / journal / journal-file.c

diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index 8e7642710e71b313b65bcdf2db5d9af5cb3a116e..5a4e7cbd7daee68d5302819b4f114c290128545c 100644 (file)
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -887,7 +887,7 @@ int journal_file_find_data_object_with_hash(
                 if (o->object.flags & OBJECT_COMPRESSION_MASK) {
 #if defined(HAVE_XZ) || defined(HAVE_LZ4)
                         uint64_t l;
-                        size_t rsize;
+                        size_t rsize = 0;
 
                         l = le64toh(o->object.size);
                         if (l <= offsetof(Object, data.payload))
@@ -1052,7 +1052,7 @@ static int journal_file_append_data(
 #if defined(HAVE_XZ) || defined(HAVE_LZ4)
         if (f->compress_xz &&
             size >= COMPRESSION_SIZE_THRESHOLD) {
-                size_t rsize;
+                size_t rsize = 0;
 
                 compression = compress_blob(data, size, o->data.payload, &rsize);
 
@@ -2886,7 +2886,7 @@ int journal_file_copy_entry(JournalFile *from, JournalFile *to, Object *o, uint6
 
                 if (o->object.flags & OBJECT_COMPRESSION_MASK) {
 #if defined(HAVE_XZ) || defined(HAVE_LZ4)
-                        size_t rsize;
+                        size_t rsize = 0;
 
                         r = decompress_blob(o->object.flags & OBJECT_COMPRESSION_MASK,
                                             o->data.payload, l, &from->compress_buffer, &from->compress_buffer_size, &rsize, 0);