The program gives segmentation fault.
Line 26:
> FILE* file;
> FILE* _tmp1;
> ..............
Line 35:
> file = g_new0 (FILE, 1);
> _tmp1 = NULL;
> (_tmp1 = fopen (filename, "r"));
> (_tmp1 == NULL ? NULL : (_tmp1 = (fclose (_tmp1), NULL)));
I think, the "file = _tmp1" is missed here. The program segfaults at
file.eof().
using GLib;
public class test
{
static int main (string[] args)
{
if (args.length < 2)
{
message ("You can specify file (or files) name");
return 0;
}
bool pass = true;
foreach (string filename in args)
{
if (pass)
{
pass = false;
continue;
}
FileStream file = new FileStream ();
file.open (filename, "r");
char code;
while (!file.eof())
{
code = (char)file.getc();
stdout.printf (":%c\n", code);
}
file.close();
}
}
}
#include "test.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
static gint test_main (int args_length1, char** args);
static gint test_main (int args_length1, char** args) {
gboolean pass;
if (args_length1 < 2) {
g_message ("/home/master/Sources/vala-test/test.vala:9: You can specify file (or files) name");
return 0;
}
pass = TRUE;
{
char** filename_collection;
int filename_it;
filename_collection = args;
for (filename_it = 0; (args_length1 != -1 && filename_it < args_length1) || (args_length1 == -1 && filename_collection[filename_it] != NULL); filename_it = filename_it + 1) {
const char* _tmp2;
char* filename;
_tmp2 = NULL;
filename = (_tmp2 = filename_collection[filename_it], (_tmp2 == NULL ? NULL : g_strdup (_tmp2)));
{
FILE* file;
FILE* _tmp1;
gchar code;
if (pass) {
pass = FALSE;
(filename = (g_free (filename), NULL));
continue;
}
file = g_new0 (FILE, 1);
_tmp1 = NULL;
(_tmp1 = fopen (filename, "r"));
(_tmp1 == NULL ? NULL : (_tmp1 = (fclose (_tmp1), NULL)));
code = '\0';
while (!feof (file)) {
code = ((gchar) fgetc (file));
fprintf (stdout, ":%c\n", code);
}
fclose (file);
(filename = (g_free (filename), NULL));
(file == NULL ? NULL : (file = (fclose (file), NULL)));
}
}
}
}
int main (int argc, char ** argv) {
g_type_init ();
return test_main (argc, argv);
}
test* test_new (void) {
test* self;
self = g_slice_new0 (test);
return self;
}
void test_free (test* self) {
g_slice_free (test, self);
}
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