URL:
<http://savannah.gnu.org/bugs/?func=detailitem&item_id=16475>
Summary: Use of potentially uninitialized variables
Project: make
Submitted by: jerker_back
Submitted on: Monday 05/01/06 at 11:14
Severity: 3 - Normal
Item Group: Bug
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Component Version: 3.81
Operating System: Any
Fixed Release: None
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Details:
When linking with the MS linker the following warnings is issued due to
possible use of variables with undefined values.
variable.c(1394) : warning C4701: potentially uninitialized local variable
'origin' used
job.c(570) : warning C4701: potentially uninitialized local variable 'status'
used
job.c(677) : warning C4701: potentially uninitialized local variable
'exit_code' used
job.c(677) : warning C4701: potentially uninitialized local variable
'exit_sig' used
job.c(728) : warning C4701: potentially uninitialized local variable
'coredump' used
main.c(2225) : warning C4701: potentially uninitialized local variable
'status' used
Even if it may or may not be possible for the variables to be used
uninitialized when looking at the actual code, no harm is done when
initialize them to zero and get rid of the warnings.
Solution:
variable.c(1364) : const char *origin = NULL;
job.c(450) : WAIT_T status = 0;
job.c(474) : int exit_code = 0, exit_sig = 0, coredump = 0;
main.c(2143) : int status = 0;
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