Hi Andrew,

On 2016-12-01 22:20:27, Andrew Leary wrote to All:
  about: "MakeNL 3.4.6 Release":

 AL> MakeNL 3.4.6 has been released and hatched into the COORDUTL fileecho.

I noticed the following in the output.c file:

+        if (RemoveBOM)
+        {
+            templine = linebegin;
+            templine = strstr(linebegin, "\xef\xbb\xbf");
+            if (templine != NULL) /* BOM found on line */
+            {
+                templn2 = templine + 3; /* Move rest of line over BOM */
+                strcpy(templine, templn2);
+            }
+        }

Your using strcpy to copy overlapping strings. The behaviour of strcpy when
source and destination overlap is undefined for all definitions of strcpy I
know. So it might work, or it might not, for all permutations of compilers,
os's and compiler options, that makenl is compiled on.

I suggest:

                 memmove(templine, templn2, strlen(templn2) + 1);


The same is true for the fts5.c file, with about the same code...


Bye, Wilfred.


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