Quick Segmentation Fault

[DeanWinchester]

Hey guys, I'm getting a segmentation fault and I have no idea why.

adicionavertice (GRAFO *g)
{ int adicionainteiro;
  char condi[50];
  printf("Qual e o numero do vertice que pretende adicionar ?\n");
  scanf("%d",&adicionainteiro);
  printf("Qual e a condicao que pretende ter associada a este vértice ?\n");
  scanf("%s",condi);
  printf("que rei");

This is the output :

Qual e o numero do vertice que pretende adicionar ?
2
Qual e a condicao que pretende ter associada a este vértice ?
x0>0
Segmentation fault.

[MK27]

If you have no idea why there's a seg fault, why do you think that is all of the relevant code?

Note that printf uses stdout which is buffered, meaning the seg fault could be after this line:

  printf("que rei");

But before stdout is flushed and "que rei" is displayed. To avoid buffering for debugging purposes, use fprintf(stderr, ...).