Public bug reported:
Ubuntu version: 18.04
bcc version:0.16.17
I found several bugs in bcc , would you help me to check if these bugs are
true?thanks for your patience.
============================================================================================================
step 1 :
In file build/copt/copt.c(build is directory generated by configure) ,
function readinfile line 315 :
Function fopen executes and stores the return value to fp
step 2 :
In file build/copt/copt.c(build is directory generated by configure) ,
function readinfile line 315 :
Select the false branch at this point (fp==null is false)
step 3 :
In file build/copt/copt.c(build is directory generated by configure) ,
function readinfile line 320 :
Select the false branch at this point (fp!=stdin is false) but did not
close it
============================================================================================================
step 1 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 801 :
Function fopen executes and stores the return value to fp
step 2 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 801 :
Select the false branch at this point (fp==null is false)
step 3 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 805 :
Select the true branch at this point (headstr!=null is true)
step 4 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 809 :
Select the true branch at this point (lp!=null is true)
step 5 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 811 :
Select the false branch at this point (fp!=stdout is false) but did not
close it
** Affects: linux86 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1941972
Title:
Several bugs of file descriptor leak in bcc
Status in linux86 package in Ubuntu:
New
Bug description:
Ubuntu version: 18.04
bcc version:0.16.17
I found several bugs in bcc , would you help me to check if these bugs are
true?thanks for your patience.
============================================================================================================
step 1 :
In file build/copt/copt.c(build is directory generated by configure) ,
function readinfile line 315 :
Function fopen executes and stores the return value to fp
step 2 :
In file build/copt/copt.c(build is directory generated by configure) ,
function readinfile line 315 :
Select the false branch at this point (fp==null is false)
step 3 :
In file build/copt/copt.c(build is directory generated by configure) ,
function readinfile line 320 :
Select the false branch at this point (fp!=stdin is false) but did not
close it
============================================================================================================
step 1 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 801 :
Function fopen executes and stores the return value to fp
step 2 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 801 :
Select the false branch at this point (fp==null is false)
step 3 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 805 :
Select the true branch at this point (headstr!=null is true)
step 4 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 809 :
Select the true branch at this point (lp!=null is true)
step 5 :
In file build/copt/copt.c(build is directory generated by configure) ,
function writeoutf line 811 :
Select the false branch at this point (fp!=stdout is false) but did not
close it
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