On Sun, Mar 17, 2019 at 6:22 PM <james.hillia...@gmail.com> wrote: > > From: James Hilliard <james.hillia...@gmail.com> > > Fixes error: ‘st.st_mode’ may be used uninitialized in this function > --- > libbacktrace/elf.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libbacktrace/elf.c b/libbacktrace/elf.c > index f3988ec02a0..714bfec965d 100644 > --- a/libbacktrace/elf.c > +++ b/libbacktrace/elf.c > @@ -765,7 +765,7 @@ elf_syminfo (struct backtrace_state *state, uintptr_t > addr, > static int > elf_is_symlink (const char *filename) > { > - struct stat st; > + struct stat st={0}; > > if (lstat (filename, &st) < 0) > return 0;
I can't see why that is needed. The variable is initialized right there on the next non-blank line. If the compiler is giving a warning, then we need to fix the compiler. Ian