07fffc5ad

Rob Landley

2005-12-07

SOURCE BUG Duration: 7s

Subject

uClibc can't handle anonymous MAP_SHARED. Since we're treating it as read only data anyway, MAP_PRIVATE shouldn't make a major difference.

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

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Build Log

(log yok)

Commit Diff GitHub →

modutils/insmod.c +1 -1

modutils/insmod.c+1 -1

@@ -4128,7 +4128,7 @@ extern int insmod_ng_main( int argc, char **argv)

	fstat(fd, &st);
	len = st.st_size;
-	map = mmap(NULL, len, PROT_READ, MAP_SHARED, fd, 0);
+	map = mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0);
	if (map == MAP_FAILED) {
	bb_perror_msg_and_die("cannot mmap `%s'", filename);
	}