5371a953c

Rob Landley

2006-05-17

SOURCE BUG Duration: 54s

Subject

The gnu extension to have realpath() malloc its buffer when handed a NULL isn't implemented in uClibc, so we can't use it.

SOURCE BUG

This commit was genuinely broken at the time (not related to our build system): scripts/config/mkconfigs.c (2005-08-01 - 2006-10-05 arasi) uretilen bbconfigopts.h icine .config satirlarini kacissiz, ham newline'larla gömüyordu - gecerli C degildi, busybox'un kendi bb_mkdep araci bile parse edemiyordu (7d219aab7 ile duzeltildi, mkconfigs shell scripte cevrildi)

→ Bu hatanin tam hikayesini ve duzeltme diffini gor

Binary

No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

Build Log

(log yok)

Commit Diff GitHub →

debianutils/readlink.c +2 -2

debianutils/readlink.c+2 -2

@@ -25,7 +25,7 @@ int readlink_main(int argc, char **argv)
	bb_show_usage();

	if (opt & READLINK_FLAG_f)
-	buf = realpath(argv[optind], NULL);
+	buf = realpath(argv[optind], bb_common_bufsiz1);
	else
	buf = xreadlink(argv[ENABLE_FEATURE_READLINK_FOLLOW ? optind : 1]);

@@ -33,7 +33,7 @@ int readlink_main(int argc, char **argv)
	return EXIT_FAILURE;
	puts(buf);

-	if (ENABLE_FEATURE_CLEAN_UP) free(buf);
+	if (ENABLE_FEATURE_CLEAN_UP && buf != bb_common_bufsiz1) free(buf);

	return EXIT_SUCCESS;
	}