* [binutils-gdb] .debug sections without contents
@ 2023-02-11 6:14 Alan Modra
0 siblings, 0 replies; only message in thread
From: Alan Modra @ 2023-02-11 6:14 UTC (permalink / raw)
To: bfd-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=480ddaa9784c652b7c575e17799e0408ac4e5b01
commit 480ddaa9784c652b7c575e17799e0408ac4e5b01
Author: Alan Modra <amodra@gmail.com>
Date: Fri Feb 10 23:16:34 2023 +1030
.debug sections without contents
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Exclude .debug
sections without contents.
Diff:
---
bfd/dwarf1.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/bfd/dwarf1.c b/bfd/dwarf1.c
index c851f674680..90461004b0a 100644
--- a/bfd/dwarf1.c
+++ b/bfd/dwarf1.c
@@ -510,7 +510,8 @@ _bfd_dwarf1_find_nearest_line (bfd *abfd,
return false;
msec = bfd_get_section_by_name (abfd, ".debug");
- if (! msec)
+ if (! msec
+ || (msec->flags & SEC_HAS_CONTENTS) == 0)
/* No dwarf1 info. Note that at this point the stash
has been allocated, but contains zeros, this lets
future calls to this function fail quicker. */
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