nyx: check if emuMMC path is null before producing the ID
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@@ -113,7 +113,7 @@ void save_emummc_cfg(u32 part_idx, u32 sector_start, const char *path)
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// Get ID from path.
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// Get ID from path.
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u32 id_from_path = 0;
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u32 id_from_path = 0;
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if (strlen(path) >= 4)
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if (path && strlen(path) >= 4)
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memcpy(&id_from_path, path + strlen(path) - 4, 4);
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memcpy(&id_from_path, path + strlen(path) - 4, 4);
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f_puts("\nid=0x", &fp);
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f_puts("\nid=0x", &fp);
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itoa(id_from_path, lbuf, 16);
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itoa(id_from_path, lbuf, 16);
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