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dovenet / Synchronet Programming / New Defects reported by Coverity Scan for Synchronet

New Defects reported by Coverity Scan for Synchronet

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From: scan-admin@coverity.com@VERT (scan-admin@coverity.com)
To: cov-scan@synchro.net
Subject: New Defects reported by Coverity Scan for Synchronet
Message-ID: <6331a0939b6ec_ba8162ad84b1d399c249a1@prd-scan-dashboard-0.mail>
Date: Mon, 26 Sep 2022 05:52:35 +0000
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by: scan-admin@coverity. - Mon, 26 Sep 2022 05:52 UTC

Hi,

Please find the latest report on new defect(s) introduced to Synchronet found with Coverity Scan.

2 new defect(s) introduced to Synchronet found with Coverity Scan.

New defect(s) Reported-by: Coverity Scan
Showing 2 of 2 defect(s)

** CID 319807: Memory - illegal accesses (UNINIT)
/tmp/sbbs-Sep-26-2022/3rdp/src/mozjs/js-1.8.5/js/src/configure: 9243 in main()

________________________________________________________________________________________________________
*** CID 319807: Memory - illegal accesses (UNINIT)
/tmp/sbbs-Sep-26-2022/3rdp/src/mozjs/js-1.8.5/js/src/configure: 9243 in main()
9237 cat > conftest.$ac_ext <<EOF
9238 #line 9239 "configure"
9239 #include "confdefs.h"
9240 #include <sys/utsname.h>
9241 int main() {
9242 struct utsname *res; char *domain;
>>> CID 319807: Memory - illegal accesses (UNINIT)
>>> Using uninitialized value "res" when calling "uname".
9243 (void)uname(res); if (res != 0) { domain = res->domainname; }
9244 ; return 0; }
9245 EOF
9246 if { (eval echo configure:9247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9247 rm -rf conftest*
9248 ac_cv_have_uname_domainname_field=true

** CID 319786: Null pointer dereferences (REVERSE_INULL)
/tmp/sbbs-Sep-26-2022/3rdp/src/mozjs/js-1.8.5/js/src/configure: 9243 in main()

________________________________________________________________________________________________________
*** CID 319786: Null pointer dereferences (REVERSE_INULL)
/tmp/sbbs-Sep-26-2022/3rdp/src/mozjs/js-1.8.5/js/src/configure: 9243 in main()
9237 cat > conftest.$ac_ext <<EOF
9238 #line 9239 "configure"
9239 #include "confdefs.h"
9240 #include <sys/utsname.h>
9241 int main() {
9242 struct utsname *res; char *domain;
>>> CID 319786: Null pointer dereferences (REVERSE_INULL)
>>> Null-checking "res" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
9243 (void)uname(res); if (res != 0) { domain = res->domainname; }
9244 ; return 0; }
9245 EOF
9246 if { (eval echo configure:9247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9247 rm -rf conftest*
9248 ac_cv_have_uname_domainname_field=true

________________________________________________________________________________________________________
To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0qcxCbhZ31OYv50yp-2FP9gGRhvFklLaQKuBylUrkMFB3WMR2p7qIYKYTZrh4BbWTBf-2B-2Fi5ZUVF-2Fo-2B6flxo-3DVguD_g4j7BHlu96plUOfCQsO0yRjoWZCZl8YGnZ-2FUtT39hrDe7yavcdz60wD46odg8lieKuNPdfkVNLd7wmh7xV98FIXppP1oBjmr6vrNOB3wHG7QkCEV3-2FN286b8tc7o32cAklCia9pGrfmnO5iLkT6lxqEbP0nJ5WIw9N7hzQ8q-2FRC3-2BlOWyB-2F-2BAfIvepGd9W8VIreEGO7pxijsNPsgRaa0Qg-3D-3D

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Subject	Author
New Defects reported by Coverity Scan for Synchronet	scan-admin@coverity.com