Regarding: overlapping strcpy in imake.c
Email: [EMAIL PROTECTED]
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XFree86 Version: XFree86 Version 4.3.0
OS: FreeBSD -current
Area: imake
Server: not server related
Description:
xc/config/imake/imake.c line 1841:
strcpy(pend+1, pend+5);
is not a legal function call. strcpy does not reliably handle overlapping arguments.
See http://www.opengroup.org/onlinepubs/007904975/functions/strcpy.html. Fix:
memmove(pend+1, pend+5, strlen(pend+5));
Repeat By:
Build imake on a system that implements strcpy by copying backwards and watch it die
on a makefile with XCOMM comments
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