diff options
| -rw-r--r-- | meta/recipes-graphics/xorg-lib/libpciaccess-0.12.902/fix_deletion_of_last_handle.patch | 51 | ||||
| -rw-r--r-- | meta/recipes-graphics/xorg-lib/libpciaccess_0.13.1.bb (renamed from meta/recipes-graphics/xorg-lib/libpciaccess_0.12.902.bb) | 6 |
2 files changed, 2 insertions, 55 deletions
diff --git a/meta/recipes-graphics/xorg-lib/libpciaccess-0.12.902/fix_deletion_of_last_handle.patch b/meta/recipes-graphics/xorg-lib/libpciaccess-0.12.902/fix_deletion_of_last_handle.patch deleted file mode 100644 index 1933f45496..0000000000 --- a/meta/recipes-graphics/xorg-lib/libpciaccess-0.12.902/fix_deletion_of_last_handle.patch +++ /dev/null @@ -1,51 +0,0 @@ -Upstream-Status: Backport - -The below patch is from -http://cgit.freedesktop.org/xorg/lib/libpciaccess/commit/?id=a798395a1bfd9d06d40e2d8d14377a156c94429a -It would appear in the next .tar.bz2 release. - ------------------------------- - -commit a798395a1bfd9d06d40e2d8d14377a156c94429a -Author: Daniel Drake <dsd@laptop.org> -Date: Fri Nov 25 12:28:48 2011 -0600 - - delete_io_handle: fix deletion of last handle - - When num_ios goes from 1 to 0, a realloc(ios, 0); call is made. - This is equivalent to free(ios) and NULL is returned. - - However, the previous logic in the code incorrectly discards this NULL - return value. When we next call new_io_handle(), realloc(ios, X) is - called with "ios" pointing to freed memory. This causes glibc to abort. - - Correct this logic to detect the 1-to-0 case and handle it correctly. - Other cases are unchanged; there is still value in checking the - return value from realloc() as it also returns NULL on error. - - Signed-off-by: Daniel Drake <dsd@laptop.org> - Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> - -diff --git a/src/common_io.c b/src/common_io.c -index f1319f8..5b35e07 100644 ---- a/src/common_io.c -+++ b/src/common_io.c -@@ -64,10 +64,15 @@ delete_io_handle(struct pci_io_handle *handle) - } - } - -- new = realloc(ios, sizeof(struct pci_io_handle) * (num_ios - 1)); -- if (new) -- ios = new; - num_ios--; -+ if (num_ios) { -+ new = realloc(ios, sizeof(struct pci_io_handle) * num_ios); -+ if (new) -+ ios = new; -+ } else { -+ free(ios); -+ ios = NULL; -+ } - } - - _pci_hidden void diff --git a/meta/recipes-graphics/xorg-lib/libpciaccess_0.12.902.bb b/meta/recipes-graphics/xorg-lib/libpciaccess_0.13.1.bb index 37d291f353..178e220de9 100644 --- a/meta/recipes-graphics/xorg-lib/libpciaccess_0.12.902.bb +++ b/meta/recipes-graphics/xorg-lib/libpciaccess_0.13.1.bb @@ -5,8 +5,6 @@ PCI bus and devices in a platform-independent way." require xorg-lib-common.inc -SRC_URI += "file://fix_deletion_of_last_handle.patch" - LICENSE = "MIT & MIT-style" LIC_FILES_CHKSUM = "file://COPYING;md5=de01cb89a769dc657d4c321c209ce4fc" @@ -14,5 +12,5 @@ PR = "r0" DEPENDS += "xproto virtual/libx11" -SRC_URI[md5sum] = "f1db198398a8a1143822acc230843e8c" -SRC_URI[sha256sum] = "0861d5bf68b598baa307e5c9b06dfd38ae03096b46e36b236106517bcd14b63a" +SRC_URI[md5sum] = "399a419ac6a54f0fc07c69c9bdf452dc" +SRC_URI[sha256sum] = "27ab68f645691a4ca258dcc9d131040586e134f9233ce079794496f6264da084" |