From: Alan Modra <amodra@gmail.com>
To: binutils@sourceware.org
Subject: objdump use of uninitialised value in pr_string_field
Date: Tue, 18 Apr 2023 10:55:51 +0930 [thread overview]
Message-ID: <ZD3xnwW1LKQe7Oqe@squeak.grove.modra.org> (raw)
PR 30365
* rdcoff.c (parse_coff_struct_type): Leave bitsize zero when no
auxents.
diff --git a/binutils/rdcoff.c b/binutils/rdcoff.c
index 17e89e87d74..79fcfb21814 100644
--- a/binutils/rdcoff.c
+++ b/binutils/rdcoff.c
@@ -385,7 +385,8 @@ parse_coff_struct_type (bfd *abfd, struct coff_symbols *symbols,
case C_FIELD:
bitpos = bfd_asymbol_value (sym);
- bitsize = auxent.x_sym.x_misc.x_lnsz.x_size;
+ if (psubaux != NULL)
+ bitsize = psubaux->x_sym.x_misc.x_lnsz.x_size;
break;
case C_EOS:
--
Alan Modra
Australia Development Lab, IBM
reply other threads:[~2023-04-18 1:25 UTC|newest]
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