diff options
| author | Nick Clifton <nickc@redhat.com> | 2016-08-30 13:38:54 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-08-30 13:38:54 +0100 |
| commit | 00927233079d1d65826fd611019e9167706b9ec6 (patch) | |
| tree | c6807426548726e78bb0c0dafde5a25678189d33 /gprof/ChangeLog | |
| parent | 8941017bc0226b60ce306d5271df15820ce66a53 (diff) | |
| download | gdb-00927233079d1d65826fd611019e9167706b9ec6.zip gdb-00927233079d1d65826fd611019e9167706b9ec6.tar.gz gdb-00927233079d1d65826fd611019e9167706b9ec6.tar.bz2 | |
Fix more potential seg-faults in gprof.
PR gprof/20499
* corefile.c (num_of_syms_in): Return an unsigned int.
(core_create_syms_from): Catch a possible integer overflow
computing the argument to xmalloc. Also allow for the possibility
that an integer overflow in num_of_syms_in means that less space
has been allocated than expected.
Diffstat (limited to 'gprof/ChangeLog')
| -rw-r--r-- | gprof/ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gprof/ChangeLog b/gprof/ChangeLog index 1081e8f..e5afbf6 100644 --- a/gprof/ChangeLog +++ b/gprof/ChangeLog @@ -1,3 +1,12 @@ +2016-08-30 Nick Clifton <nickc@redhat.com> + + PR gprof/20499 + * corefile.c (num_of_syms_in): Return an unsigned int. + (core_create_syms_from): Catch a possible integer overflow + computing the argument to xmalloc. Also allow for the possibility + that an integer overflow in num_of_syms_in means that less space + has been allocated than expected. + 2016-08-23 Nick Clifton <nickc@redhat.com> PR gprof/20499 |