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| author | Natanael Copa <ncopa@alpinelinux.org> | 2009-05-05 14:33:28 +0000 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2009-05-05 14:33:28 +0000 |
| commit | 9b25ff0e9150514954931bd07cfb516f9c29230a (patch) | |
| tree | d96536e3a4c990e844e49aa4ac6d126ba6232c17 | |
| parent | dd68b7623003428eec081c3654214ab2aa481c5a (diff) | |
| download | aports-9b25ff0e9150514954931bd07cfb516f9c29230a.tar.bz2 aports-9b25ff0e9150514954931bd07cfb516f9c29230a.tar.xz | |
core/uclibc: fix segfault in ldd
| -rw-r--r-- | core/uclibc/0001-ldd-segfault-fix.patch | 49 | ||||
| -rw-r--r-- | core/uclibc/APKBUILD | 4 |
2 files changed, 52 insertions, 1 deletions
diff --git a/core/uclibc/0001-ldd-segfault-fix.patch b/core/uclibc/0001-ldd-segfault-fix.patch new file mode 100644 index 0000000000..4384fa548c --- /dev/null +++ b/core/uclibc/0001-ldd-segfault-fix.patch @@ -0,0 +1,49 @@ +From f29b6882327573ec4e694c1c852307c957d544b9 Mon Sep 17 00:00:00 2001 +From: Natanael Copa <ncopa@alpinelinux.org> +Date: Tue, 5 May 2009 14:10:42 +0000 +Subject: [PATCH] ldd segfault fix + +Fixes ldd segfault on this testcase: + +extern void _dl_getenv(void); +void foo(void) +{ + printf("foo: %x\n", &_dl_getenv); +} + +linked as -shared +--- + utils/ldd.c | 8 +++++--- + 1 files changed, 5 insertions(+), 3 deletions(-) + +diff --git a/utils/ldd.c b/utils/ldd.c +index 1f1dc25..2cd173c 100644 +--- a/utils/ldd.c ++++ b/utils/ldd.c +@@ -576,18 +576,20 @@ static struct library *find_elf_interpreter(ElfW(Ehdr) *ehdr) + } + newlib->name = NULL; + newlib->path = NULL; +- return NULL; ++ break; + } + } +- if (newlib == NULL) ++ if (newlib == NULL) { + newlib = malloc(sizeof(struct library)); ++ if (newlib) ++ newlib->next = NULL; ++ } + if (!newlib) + return NULL; + newlib->name = malloc(strlen(s) + 1); + strcpy(newlib->name, s); + newlib->path = strdup(newlib->name); + newlib->resolved = 1; +- newlib->next = NULL; + + #if 0 + /*printf("find_elf_interpreter is adding '%s' to '%s'\n", newlib->name, newlib->path); */ +-- +1.6.2.3 + diff --git a/core/uclibc/APKBUILD b/core/uclibc/APKBUILD index cab1cb38a3..836dff1b5c 100644 --- a/core/uclibc/APKBUILD +++ b/core/uclibc/APKBUILD @@ -1,7 +1,7 @@ # Maintainer: Natanael Copa <ncopa@alpinelinux.org> pkgname=uclibc pkgver=0.9.30.1 -pkgrel=4 +pkgrel=5 pkgdesc="C library for developing embedded Linux systems" url=http://uclibc.org license="LGPL-2" @@ -13,6 +13,7 @@ depends_dev="linux-headers" source="http://uclibc.org/downloads/$_mynamever.tar.bz2 $pkgname-0.9.30.1-resolv.patch uclibc-0.9.30.1-pthread_getattr_np.patch + 0001-ldd-segfault-fix.patch uclibcconfig " @@ -46,4 +47,5 @@ build() { md5sums="1a4b84e5536ad8170563ffa88c34679c uClibc-0.9.30.1.tar.bz2 ea91460617601b6e084ead66bc3948f5 uclibc-0.9.30.1-resolv.patch cf80c0d44a41e02f389be427ee615d61 uclibc-0.9.30.1-pthread_getattr_np.patch +4079b20c763727863bc53408e4988434 0001-ldd-segfault-fix.patch a4512d5594f1b450ffbf2ff9eda6263b uclibcconfig" |