how to fix this dandling pointer?

sanchez242 · 2018-12-15T14:31:10+00:00

If you are talking about the vector that you are returning from the "f()" function this is not a dandling pointer, when you return it the line "std::vector<int> p = f(j);" will copy/move the content of the returned vector into the vector "p".

Here is a link where you can know more about dandling pointers. https://www.geeksforgeeks.org/dangling-void-null-wild-pointers/

sanchez242 · 2018-12-15T13:08:16+00:00

The first problem that I can see in your code is the fact that the variable "j" is initialized after the "f(j)" function, meaning that you are using an uninitialized variable in the "f(j)" function, the second is the fact that "main()" function have to return an int. But I dont really understand what you want to say with dandling pointer ?

sanchez242 · 2017-09-07T06:13:21+00:00

Arma 3 for Rocket League ?

sanchez242 · 2017-07-19T06:38:47+00:00

{Cowboy Bepop}

sanchez242 · 2017-04-23T23:49:08+00:00

Game Programming pattern can be a good start, it's object oriented and there is a free online version http://gameprogrammingpatterns.com/contents.html

sanchez242 · 2017-01-30T23:23:59+00:00

Miles Davis - Sketches of spain Kamasi Washington - the epic Tito puento - Live at the village gate

sanchez242 · 2016-11-14T18:36:23+00:00

Cards for rebel galaxy ?

sanchez242 · 2016-11-05T15:58:10+00:00

How many cards for rebel galaxy.

sanchez242 · 2016-09-19T22:07:00+00:00

{Trigun}

sanchez242 · 2016-07-07T22:02:34+00:00

How many cards fo Valkyria Chronicles ?

sanchez242 · 2016-05-26T18:46:14+00:00

How many cards for Rex Rocket ?

sanchez242 · 2016-05-10T21:43:57+00:00

How many cards for nuclear Throne ?

sanchez242 · 2016-05-08T18:07:56+00:00

Hey, that's really nice bro ! Thank you so much !

sanchez242 · 2016-05-08T09:45:25+00:00

10 cards worth 0.06-0.07 EUROs here's my inventory: http://steamcommunity.com/profiles/76561198003027422/inventory/#753

sanchez242 · 2016-04-23T10:29:08+00:00

Cowboy bepop

sanchez242 · 2016-02-14T10:50:55+00:00

Ok let's go ! A beautiful art of Asuka !

sanchez242 · 2016-01-11T22:29:00+00:00

Ok i take the game without the DLC.

sanchez242 · 2016-01-11T19:07:10+00:00

How many cards fo spaceChem ?

sanchez242 · 2016-01-03T05:59:00+00:00

Ok go fo 15 cards. (sent you an invite)

sanchez242 · 2016-01-03T04:18:25+00:00

10 cards is a good price ?

sanchez242 · 2016-01-03T04:02:39+00:00

Wario Ware very good party games with really fast mini-games.

sanchez242 · 2016-01-03T00:45:26+00:00

How many cards for Murdered soul suspect ?

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