MIPS: tools: Fix resource leak in elf-entry.c (f33a0b94) · Commits · 戴 / test

arch/mips/tools/elf-entry.c

+8 −1

Original line number	Diff line number	Diff line
		@@ -51,11 +51,14 @@ int main(int argc, const char *argv[])
		nread = fread(&hdr, 1, sizeof(hdr), file);
		if (nread != sizeof(hdr)) {
		perror("Unable to read input file");
		fclose(file);
		return EXIT_FAILURE;
		}

		if (memcmp(hdr.ehdr32.e_ident, ELFMAG, SELFMAG))
		if (memcmp(hdr.ehdr32.e_ident, ELFMAG, SELFMAG)) {
		fclose(file);
		die("Input is not an ELF\n");
		}

		switch (hdr.ehdr32.e_ident[EI_CLASS]) {
		case ELFCLASS32:
		@@ -67,6 +70,7 @@ int main(int argc, const char *argv[])
		entry = be32toh(hdr.ehdr32.e_entry);
		break;
		default:
		fclose(file);
		die("Invalid ELF encoding\n");
		}

		@@ -83,14 +87,17 @@ int main(int argc, const char *argv[])
		entry = be64toh(hdr.ehdr64.e_entry);
		break;
		default:
		fclose(file);
		die("Invalid ELF encoding\n");
		}
		break;

		default:
		fclose(file);
		die("Invalid ELF class\n");
		}

		printf("0x%016" PRIx64 "\n", entry);
		fclose(file);
		return EXIT_SUCCESS;
		}