ChangeLog.md: Document previous commit

CMakeLists.txt

@@ -5,7 +5,7 @@ if(CMAKE_EXECUTABLE_SUFFIX)
 endif()
 
 project(libjpeg-turbo C)
-set(VERSION 3.0.3)
+set(VERSION 3.0.4)
 set(COPYRIGHT_YEAR "1991-2024")
 string(REPLACE "." ";" VERSION_TRIPLET ${VERSION})
 list(GET VERSION_TRIPLET 0 VERSION_MAJOR)

ChangeLog.md

@@ -1,3 +1,16 @@
+3.0.4
+=====
+
+### Significant changes relative to 3.0.3:
+
+1. Fixed an issue whereby the CPU usage of the default marker processor in the
+decompressor grew exponentially with the number of markers.  This caused an
+unreasonable slow-down in `jpeg_read_header()` if an application called
+`jpeg_save_markers()` to save markers of a particular type and then attempted
+to decompress a JPEG image containing an excessive number of markers of that
+type.
+
+
 3.0.3
 =====