diff options
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils-2.23.1/backport/binutils-replace-strncat-with-strcat.patch')
| -rw-r--r-- | meta/recipes-devtools/binutils/binutils-2.23.1/backport/binutils-replace-strncat-with-strcat.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils-2.23.1/backport/binutils-replace-strncat-with-strcat.patch b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/binutils-replace-strncat-with-strcat.patch new file mode 100644 index 0000000000..bc8f92b8ae --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils-2.23.1/backport/binutils-replace-strncat-with-strcat.patch @@ -0,0 +1,26 @@ +Upstream-Status: Backport + +* arc-dis.c (write_comments_): Don't use strncat due to + the size of state->commentBuffer pointer isn't predictable. + +binutils build will fail on Fedora18+. +binutils-2.23.1/opcodes/arc-dis.c:430:13: error: argument to 'sizeof' in '__builtin_strncat' call is the same expression as the destination; did you mean to provide an explicit length? [-Werror=sizeof-pointer-memaccess] + sizeof (state->commentBuffer)); + ^ + +The original commit is http://sourceware.org/cgi-bin/cvsweb.cgi/src/opcodes/arc-dis.c.diff?r1=1.17&r2=1.18&cvsroot=src + +Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com> + +--- binutils-2.23.1/opcodes/arc-dis.c.orig 2013-03-13 00:10:27.978498158 -0500 ++++ binutils-2.23.1/opcodes/arc-dis.c 2013-03-13 00:11:28.297499381 -0500 +@@ -426,8 +426,7 @@ + strcpy (state->commentBuffer, comment_prefix); + else + strcat (state->commentBuffer, ", "); +- strncat (state->commentBuffer, state->comm[i], +- sizeof (state->commentBuffer)); ++ strcat (state->commentBuffer, state->comm[i]); + } + } + } |