Corrected bug, was checking for sector after ending data, on uninitialized queue.

README.md

@@ -1,4 +1,4 @@
-edccchk v1.20
+edccchk v1.25
 =============
 
 EDC/ECC checker for RAW (2352 bytes/sector) CD images
@@ -44,6 +44,9 @@ Changelog
 * Shows a warning when mode 2 subheader copies differ. Other tools detect this as an error, but if both ECC and EDC are ok it's intentional.
 * Shows summary of total warnings and total errors+warnings.
 
+2014/03/15	v1.25
+* Corrected mishandling of end of data. It was checking for a sector on what should be uninitialized memory instead of breaking main loop.
+
 To-Do
 =====
 

edccchk.c

@@ -304,8 +304,6 @@ static int8_t ecmify(
 
     DPRINTF("ecmify(): Entering main loop.\n");
     for(;;) {
-        int8_t detecttype = 0;
-
         //
         // Refill queue if necessary
         //
@@ -354,8 +352,7 @@ static int8_t ecmify(
             //
             // No data left to read -> quit
             //
-            detecttype = -1;
-
+            break;
         }
         
         uint8_t* sector = queue + queue_start_ofs;
@@ -489,12 +486,6 @@ static int8_t ecmify(
             nondatasectors++;
         }
 
-
-        //
-        // Current type is negative ==> quit
-        //
-        if(detecttype < 0) { break; }
-
         //
         // Advance to the next sector
         //

version.h

@@ -1 +1 @@
-"v1.20"
+"v1.25"