diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/pthread/unwind-resume.c')
| -rw-r--r-- | libpthread/nptl/sysdeps/pthread/unwind-resume.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libpthread/nptl/sysdeps/pthread/unwind-resume.c b/libpthread/nptl/sysdeps/pthread/unwind-resume.c index 021024d49..594296723 100644 --- a/libpthread/nptl/sysdeps/pthread/unwind-resume.c +++ b/libpthread/nptl/sysdeps/pthread/unwind-resume.c @@ -19,6 +19,7 @@ #include <dlfcn.h> #include <stdio.h> +#include <stdlib.h> #include <unwind.h> static void (*libgcc_s_resume) (struct _Unwind_Exception *exc); @@ -29,14 +30,15 @@ static _Unwind_Reason_Code (*libgcc_s_personality) static void init (void) { - void *resume, *personality; + void *resume = NULL; + void *personality = NULL; void *handle; - handle = __libc_dlopen ("libgcc_s.so.1"); + handle = dlopen ("libgcc_s.so.1", (RTLD_LOCAL | RTLD_LAZY)); if (handle == NULL - || (resume = __libc_dlsym (handle, "_Unwind_Resume")) == NULL - || (personality = __libc_dlsym (handle, "__gcc_personality_v0")) == NULL) + || (resume = dlsym (handle, "_Unwind_Resume")) == NULL + || (personality = dlsym (handle, "__gcc_personality_v0")) == NULL) { printf("libgcc_s.so.1 must be installed for pthread_cancel to work\n"); abort(); |