Index: /trunk/core/dng_hdr.c
===================================================================
--- /trunk/core/dng_hdr.c	(revision 639)
+++ /trunk/core/dng_hdr.c	(revision 640)
@@ -41,5 +41,5 @@
  {0x117,  T_LONG,      1,  DNG_TH_WIDTH*DNG_TH_HEIGHT*3}, // StripByteCounts = preview size
  {0x11C,  T_SHORT,     1,  1}, // PlanarConfiguration: 1
- {0x131,  T_ASCII,     (sizeof(cam_chdk_ver)/2)*2,  (int)cam_chdk_ver}, //Software
+ {0x131,  T_ASCII,     sizeof(cam_chdk_ver),  (int)cam_chdk_ver}, //Software
  {0x132,  T_ASCII,     20, 0}, // DateTime
  {0x14A,  T_LONG,      1,  0}, //SubIFDs offset