LibELF: Allow (but ignore) PT_LOAD headers with zero size

GNU ld sometimes generates zero-sized PT_LOAD headers when running with
the "-z separate-code" option. Let's not choke on such headers, we can
just ignore them and move along.

1 files changed, 2 insertions, 0 deletions

diff --git a/Userland/Libraries/LibELF/DynamicLoader.cpp b/Userland/Libraries/LibELF/DynamicLoader.cpp
index df5c4b35f6..301b595b08 100644
--- a/Userland/Libraries/LibELF/DynamicLoader.cpp
+++ b/Userland/Libraries/LibELF/DynamicLoader.cpp
@@ -260,6 +260,8 @@ void DynamicLoader::load_program_headers()
             VERIFY(!tls_region.has_value());
             tls_region = region;
         } else if (region.is_load()) {
+            if (region.size_in_memory() == 0)
+                return;
             load_regions.append(region);
             if (region.is_executable()) {
                 text_regions.append(region);