From c52ff39e8ee052e4a57676d65a27f09bd0a859ad Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 12 Nov 2014 22:31:38 +0000 Subject: Fix malloc_info namespace (bug 17570). malloc_info is defined in the same file as malloc and free, but is not an ISO C function, so should be a weak symbol. This patch makes it so. Tested for x86_64 (testsuite, and that disassembly of installed shared libraries is unchanged by the patch). [BZ #17570] * malloc/malloc.c (malloc_info): Rename to __malloc_info and define as weak alias of __malloc_info. --- malloc/malloc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'malloc') diff --git a/malloc/malloc.c b/malloc/malloc.c index 6cbe9f32f8..6bfb8593ad 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -4993,7 +4993,7 @@ weak_alias (__posix_memalign, posix_memalign) int -malloc_info (int options, FILE *fp) +__malloc_info (int options, FILE *fp) { /* For now, at least. */ if (options != 0) @@ -5166,6 +5166,7 @@ malloc_info (int options, FILE *fp) return 0; } +weak_alias (__malloc_info, malloc_info) strong_alias (__libc_calloc, __calloc) weak_alias (__libc_calloc, calloc) -- cgit 1.4.1