| Message ID | 20240303-elf2dmp-v1-0-bea6649fe3e6@daynix.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | contrib/elf2dmp: Improve robustness | expand |
On Sun, 3 Mar 2024 at 10:51, Akihiko Odaki <akihiko.odaki@daynix.com> wrote: > > elf2dmp sometimes fails to work with partially corrupted dumps, and also > emits warnings when sanitizers are in use. This series are collections > of changes to improve the situation. > > Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> > --- > Akihiko Odaki (7): > contrib/elf2dmp: Always check for PA resolution failure > contrib/elf2dmp: Always destroy PA space > contrib/elf2dmp: Ensure segment fits in file > contrib/elf2dmp: Use lduw_le_p() to read PDB > contrib/elf2dmp: Use rol64() to decode > contrib/elf2dmp: Continue even contexts are lacking > MAINTAINERS: Add Akihiko Odaki as a elf2dmp reviewer > I noticed somebody filed a bug report about elf2dmp crashing recently: https://gitlab.com/qemu-project/qemu/-/issues/2202 Does this patchset happen to fix that crash? thanks -- PMM
elf2dmp sometimes fails to work with partially corrupted dumps, and also emits warnings when sanitizers are in use. This series are collections of changes to improve the situation. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> --- Akihiko Odaki (7): contrib/elf2dmp: Always check for PA resolution failure contrib/elf2dmp: Always destroy PA space contrib/elf2dmp: Ensure segment fits in file contrib/elf2dmp: Use lduw_le_p() to read PDB contrib/elf2dmp: Use rol64() to decode contrib/elf2dmp: Continue even contexts are lacking MAINTAINERS: Add Akihiko Odaki as a elf2dmp reviewer MAINTAINERS | 1 + contrib/elf2dmp/addrspace.c | 51 ++++++++++++++++++++++++++++----------------- contrib/elf2dmp/main.c | 25 +++++++--------------- contrib/elf2dmp/pdb.c | 3 ++- 4 files changed, 43 insertions(+), 37 deletions(-) --- base-commit: bfe8020c814a30479a4241aaa78b63960655962b change-id: 20240301-elf2dmp-1a6a551f8663 Best regards,