Various small improvements

- fix some warnings about struct/class deslaration/definition mismatch
- fix incorrect assert in jpegcontent.cpp
- add a note
- null a pointer after deleting a job

Signed-off-by: Alexander Golubev <fatzer2@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/imageutils/jpegcontent.cpp b/src/imageutils/jpegcontent.cpp
index b4ad947..0effc16 100644
--- a/src/imageutils/jpegcontent.cpp
+++ b/src/imageutils/jpegcontent.cpp
@@ -88,7 +88,7 @@ int inmem_fill_input_buffer(j_decompress_ptr cinfo) {
 
 void inmem_skip_input_data(j_decompress_ptr cinfo, long num_bytes) {
 	if (num_bytes<=0) return;
-	Q_ASSERT(num_bytes>=long(cinfo->src->bytes_in_buffer));
+	Q_ASSERT(num_bytes<=long(cinfo->src->bytes_in_buffer));
 	cinfo->src->next_input_byte+=num_bytes;
 	cinfo->src->bytes_in_buffer-=num_bytes;
 }