X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3a5bcc4db0851bf8cd3063917511b0b17c7f9679..f530fa27a92ea58071c83aa7bfe0a859626b39e7:/src/common/xpmdecod.cpp

diff --git a/src/common/xpmdecod.cpp b/src/common/xpmdecod.cpp
index 358131f241..18597dd3c1 100644
--- a/src/common/xpmdecod.cpp
+++ b/src/common/xpmdecod.cpp
@@ -178,7 +178,10 @@ wxImage wxXPMDecoder::ReadFile(wxInputStream& stream)
             if ( (*q == '*') && (*(q + 1) == '/') )
                 break;
         }
-        strcpy(p, q + 2);
+
+        // memmove allows overlaps (unlike strcpy):
+        size_t cpylen = strlen(q + 2) + 1;
+        memmove(p, q + 2, cpylen);
     }
 
     /*
@@ -673,7 +676,7 @@ wxImage wxXPMDecoder::ReadData(const char **xpm_data)
     /*
      *  Read hints and initialize structures:
      */
-     
+
     count = sscanf(xpm_data[0], "%u %u %u %u",
                    &width, &height, &colors_cnt, &chars_per_pixel);
     if ( count != 4 || width * height * colors_cnt == 0 )
@@ -759,7 +762,7 @@ wxImage wxXPMDecoder::ReadData(const char **xpm_data)
     unsigned char *img_data = img.GetData();
     wxXPMColourMap::iterator entry;
     wxXPMColourMap::iterator end = clr_tbl.end();
-    
+
     for (j = 0; j < height; j++)
     {
         for (i = 0; i < width; i++, img_data += 3)