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-rw-r--r--binutils/objcopy.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index 4910fcf..6a398ce 100644
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -3551,7 +3551,9 @@ mark_symbols_used_in_relocations (bfd *ibfd, sec_ptr isection, void *symbolsarg)
special bfd section symbols, then mark it with BSF_KEEP. */
for (i = 0; i < relcount; i++)
{
- if (*relpp[i]->sym_ptr_ptr != bfd_com_section_ptr->symbol
+ /* See PR 20923 for a reproducer for the NULL test. */
+ if (relpp[i]->sym_ptr_ptr != NULL
+ && *relpp[i]->sym_ptr_ptr != bfd_com_section_ptr->symbol
&& *relpp[i]->sym_ptr_ptr != bfd_abs_section_ptr->symbol
&& *relpp[i]->sym_ptr_ptr != bfd_und_section_ptr->symbol)
(*relpp[i]->sym_ptr_ptr)->flags |= BSF_KEEP;