From 89eb3c547018af6a41ce9b3614cc2ab9a679168b Mon Sep 17 00:00:00 2001 From: Paul Koning Date: Wed, 17 Oct 2018 19:26:55 -0400 Subject: [PATCH] gdb/ChangeLog: * charset.c (convert_between_encodings): Fix unsigned overflow. gdb/charset.c (convert_between_encodings): Fix unsigned overflow. --- gdb/ChangeLog | 4 ++++ gdb/charset.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 36a4eeb..81ac022 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2018-10-17 Paul Koning + + * charset.c (convert_between_encodings): Fix unsigned overflow. + 2018-10-17 John Baldwin * fbsd-nat.c (fbsd_nat_target::info_proc) Use diff --git a/gdb/charset.c b/gdb/charset.c index 8bb2b4d..64757ab 100644 --- a/gdb/charset.c +++ b/gdb/charset.c @@ -548,7 +548,7 @@ convert_between_encodings (const char *from, const char *to, /* Now make sure that the object on the obstack only includes bytes we have converted. */ - obstack_blank_fast (output, -outleft); + obstack_blank_fast (output, -(ssize_t) outleft); if (r == (size_t) -1) { -- 2.7.4