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additional error tracking on reading file streams if fseek fails

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unknown 2015-02-19 17:57:49 -05:00
parent 586c620609
commit a8fea21f11
1 changed files with 4 additions and 2 deletions
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6
file_ops.c
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@ -107,13 +107,15 @@ static bool read_generic_file(const char *path, void **buf, ssize_t *len)
if (!file)
goto error;
fseek(file, 0, SEEK_END);
if (fseek(file, 0, SEEK_END) != 0)
goto error;
_len = ftell(file);
if (_len < 0)
goto error;
rewind(file);
if (fseek(file, 0, SEEK_SET) != 0)
goto error;
rom_buf = malloc(_len + 1);