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n-api: fix warning in test_general #14104

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commented Jul 6, 2017

Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • commit message follows commit guidelines
    n-api, test
Affected core subsystem(s)
n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.
@danbev

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commented Jul 6, 2017

@cjihrig

cjihrig approved these changes Jul 6, 2017

@mhdawson
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left a comment

LGTM.

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commented Jul 6, 2017

I'm thinking this can land without the 48hour wait. Any objections ?

danbev added a commit to danbev/node that referenced this pull request Jul 7, 2017

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

PR-URL: nodejs#14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
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commented Jul 7, 2017

Landed in 8f3dab4

@danbev danbev closed this Jul 7, 2017

@danbev danbev deleted the danbev:napi-test_general-warning branch Jul 7, 2017

addaleax added a commit that referenced this pull request Jul 11, 2017

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

PR-URL: #14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

@addaleax addaleax referenced this pull request Jul 11, 2017

Merged

v8.2.0 proposal #13744

addaleax added a commit that referenced this pull request Jul 18, 2017

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

PR-URL: #14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

Fishrock123 added a commit that referenced this pull request Jul 19, 2017

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

PR-URL: #14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

gabrielschulhof added a commit to gabrielschulhof/node that referenced this pull request Mar 12, 2018

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

PR-URL: nodejs#14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

gabrielschulhof added a commit to gabrielschulhof/node that referenced this pull request Mar 15, 2018

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

PR-URL: nodejs#14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

gabrielschulhof added a commit to gabrielschulhof/node that referenced this pull request Apr 1, 2018

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

PR-URL: nodejs#14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

gabrielschulhof added a commit to gabrielschulhof/node that referenced this pull request Apr 6, 2018

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

PR-URL: nodejs#14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

gabrielschulhof added a commit to gabrielschulhof/node that referenced this pull request Apr 10, 2018

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

PR-URL: nodejs#14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

MylesBorins added a commit that referenced this pull request Apr 16, 2018

n-api: fix warning in test_general
Currently the following warning is issued when buildning:

Building addon
/work/nodejs/node/test/addons-napi/test_general/
  CC(target) Debug/obj.target/test_general/test_general.o
../test_general.c:116:14: warning: variable 'result' is used
uninitialized whenever 'if' condition is false
[-Wsometimes-uninitialized]
  } else if (argument_type == napi_null) {
             ^~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:119:10: note: uninitialized use occurs here
  return result;
         ^~~~~~
../test_general.c:116:10: note: remove the 'if' if its condition is
always true
  } else if (argument_type == napi_null) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../test_general.c:101:20: note: initialize the variable 'result' to
silence this warning
  napi_value result;
                   ^
                    = NULL

This commit simply initializes result to NULL to avoid this warning.

Backport-PR-URL: #19447
PR-URL: #14104
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

@MylesBorins MylesBorins referenced this pull request Apr 16, 2018

Merged

v6.14.2 proposal #19996

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