diff options
Diffstat (limited to 'nx-X11/lib/src/GetFPath.c')
-rw-r--r-- | nx-X11/lib/src/GetFPath.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/nx-X11/lib/src/GetFPath.c b/nx-X11/lib/src/GetFPath.c index 3d87e4f64..87d257615 100644 --- a/nx-X11/lib/src/GetFPath.c +++ b/nx-X11/lib/src/GetFPath.c @@ -69,15 +69,20 @@ char **XGetFontPath( /* * unpack into null terminated strings. */ - chend = ch + (nbytes + 1); - length = *ch; + chend = ch + nbytes; + length = *(unsigned char *)ch; for (i = 0; i < rep.nPaths; i++) { if (ch + length < chend) { flist[i] = ch+1; /* skip over length */ ch += length + 1; /* find next length ... */ - length = *ch; + length = *(unsigned char *)ch; *ch = '\0'; /* and replace with null-termination */ count++; + } else if (i == 0) { + Xfree(flist); + Xfree(ch); + flist = NULL; + break; } else flist[i] = NULL; } |