Red Hat Bugzilla – Bug 169191
compiler notices dodgy code
Last modified: 2007-11-30 17:11:14 EST
Description of problem:
I just tried to compile Fedora development package kexec-tools-1.101-2
with the extra compiler flag -Wall.
The compiler said
kexec/arch/i386/crashdump-x86.c:311: warning: 'temp_region.type' is used
uninitialized in this function
The source code is
memmap_p[tidx+1] = temp_region;
It might be worthwhile to ensure that the whole of local data structure
temp_region is initialised to something sensible shortly after it is
defined, thus making sure that all execution paths get a sensible value
of local variable "temp_region".
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Please take this issue up with the upstream maintainers.