diff options
Diffstat (limited to 'main/libc0.9.32/0001-ldd-segfault-fix.patch')
| -rw-r--r-- | main/libc0.9.32/0001-ldd-segfault-fix.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/main/libc0.9.32/0001-ldd-segfault-fix.patch b/main/libc0.9.32/0001-ldd-segfault-fix.patch new file mode 100644 index 00000000..4384fa54 --- /dev/null +++ b/main/libc0.9.32/0001-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 + |