Changeset 3565 for trunk/src/kmk

Timestamp:

May 24, 2022, 10:40:24 PM (3 years ago)

Author:

bird

Message:

kmk/incdep.c: Fixed buffer/heap trashing in incdep_unescape_and_cache_filename when encountering non-escaping slashes.

File:

• trunk/src/kmk/incdep.c (modified) (2 diffs)

trunk/src/kmk/incdep.c

@@ -1404 +1404 @@
               while (ch2 == '\\')
                 {
+                  slashes++;
                   ch2 = *src++;
-                  slashes++;
                 }
 
@@ -1537 +1537 @@
               else
                 {
-                  src--;
                   while (slashes-- > 0)
                     *dst++ = '\\';
-                  *dst++ = ch;
+                  src--;
                 }
             }