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  1. #include <stdlib.h>
  2. #include <stdio.h>
  3.  
  4. int main() {
  5.     // ORIGINAL:
  6.     // char             **env, *var;    
  7.     // env = ngx_set_environment(cycle, &n);
  8.     char **env = (char**) malloc(sizeof(char*));
  9.  
  10.     // ORIGINAL:
  11.     // /* allocate the spare 300 bytes for the new binary process title */
  12.     // 
  13.     // env[n++] = "SPARE=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  14.     //            "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  15.     //            "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  16.     //            "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  17.     //            "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
  18.     env[0] = "SPARE=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  19.              "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  20.              "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  21.              "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
  22.              "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
  23.  
  24.     // OooPS!
  25.     env[0][0] = 'a';
  26.  
  27.     puts(env[0]);
  28.  
  29.     return EXIT_SUCCESS;
  30. }
Runtime error #stdin #stdout 0s 1784KB
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/LoB1Tn
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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