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| author | Alan Modra <amodra@gmail.com> | 2023-03-18 12:35:15 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2023-03-19 22:19:19 +1030 |
| commit | 75831f18a0326573a2116e1f57fa5c8e09bd7738 (patch) | |
| tree | fec80419743223d5f313d0928ab7f94412b4efd4 | |
| parent | 027333da75744bd27e6f05e58ac625f5bf450c8a (diff) | |
| download | gdb-75831f18a0326573a2116e1f57fa5c8e09bd7738.zip gdb-75831f18a0326573a2116e1f57fa5c8e09bd7738.tar.gz gdb-75831f18a0326573a2116e1f57fa5c8e09bd7738.tar.bz2 | |
Another sanity check for read_section_stabs_debugging_info
* rddbg.c (read_section_stabs_debugging_info): Ignore invalid
stab sections with size less than 12 bytes.
| -rw-r--r-- | binutils/rddbg.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/binutils/rddbg.c b/binutils/rddbg.c index 1a88877..15081c3 100644 --- a/binutils/rddbg.c +++ b/binutils/rddbg.c @@ -119,6 +119,7 @@ read_section_stabs_debugging_info (bfd *abfd, asymbol **syms, long symcount, strsec = bfd_get_section_by_name (abfd, names[i].strsecname); if (sec != NULL && (bfd_section_flags (sec) & SEC_HAS_CONTENTS) != 0 + && bfd_section_size (sec) >= 12 && strsec != NULL && (bfd_section_flags (strsec) & SEC_HAS_CONTENTS) != 0) { |