diff -Nru imagemagick-6.8.9.9/debian/changelog imagemagick-6.8.9.9/debian/changelog
--- imagemagick-6.8.9.9/debian/changelog	2016-02-29 16:25:15.000000000 -0800
+++ imagemagick-6.8.9.9/debian/changelog	2016-03-03 16:00:54.000000000 -0800
@@ -1,3 +1,10 @@
+imagemagick (8:6.8.9.9-7ubuntu2) xenial; urgency=medium
+
+  * Add backport of a54fe0e8 to fix segmentation faults during
+    php-imagick tests (LP: #1549942).
+
+ -- Nishanth Aravamudan <nish.aravamudan@canonical.com>  Wed, 02 Mar 2016 15:45:35 -0800
+
 imagemagick (8:6.8.9.9-7ubuntu1) xenial; urgency=medium
 
   * Add backports of d6054824, 95c8394e and 68c6a7d to
diff -Nru imagemagick-6.8.9.9/debian/patches/0076-Fix-segmentation-fault-with-php-imagick.patch imagemagick-6.8.9.9/debian/patches/0076-Fix-segmentation-fault-with-php-imagick.patch
--- imagemagick-6.8.9.9/debian/patches/0076-Fix-segmentation-fault-with-php-imagick.patch	1969-12-31 16:00:00.000000000 -0800
+++ imagemagick-6.8.9.9/debian/patches/0076-Fix-segmentation-fault-with-php-imagick.patch	2016-03-03 15:40:02.000000000 -0800
@@ -0,0 +1,47 @@
+Description: Backport of upstream commit a54fe0e8
+Author: Nishanth Aravamudan <nish.aravamudan@canonical.com>
+Origin: backport, https://github.com/ImageMagick/ImageMagick/commit/a54fe0e8600eaf3dc6fe717d3c0398001507f723
+
+--- imagemagick-6.8.9.9.orig/magick/cache.c
++++ imagemagick-6.8.9.9/magick/cache.c
+@@ -583,29 +583,6 @@ MagickExport void ClonePixelCacheMethods
+ %
+ */
+ 
+-static inline void CopyPixels(PixelPacket *destination,
+-  const PixelPacket *source,const MagickSizeType number_pixels)
+-{
+-#if !defined(MAGICKCORE_OPENMP_SUPPORT) || (MAGICKCORE_QUANTUM_DEPTH <= 8)
+-  (void) memcpy(destination,source,(size_t) number_pixels*sizeof(*source));
+-#else
+-  {
+-    register MagickOffsetType
+-      i;
+-
+-    if ((number_pixels*sizeof(*source)) < MagickMaxBufferExtent)
+-      {
+-        (void) memcpy(destination,source,(size_t) number_pixels*
+-          sizeof(*source));
+-        return;
+-      }
+-    #pragma omp parallel for
+-    for (i=0; i < (MagickOffsetType) number_pixels; i++)
+-      destination[i]=source[i];
+-  }
+-#endif
+-}
+-
+ static inline MagickSizeType MagickMin(const MagickSizeType x,
+   const MagickSizeType y)
+ {
+@@ -651,8 +628,8 @@ static MagickBooleanType ClonePixelCache
+       /*
+         Identical pixel cache morphology.
+       */
+-      CopyPixels(clone_info->pixels,cache_info->pixels,cache_info->columns*
+-        cache_info->rows);
++      (void) memcpy(clone_info->pixels,cache_info->pixels,cache_info->columns*
++        cache_info->rows*sizeof(*cache_info->pixels));
+       if ((cache_info->active_index_channel != MagickFalse) &&
+           (clone_info->active_index_channel != MagickFalse))
+         (void) memcpy(clone_info->indexes,cache_info->indexes,
diff -Nru imagemagick-6.8.9.9/debian/patches/series imagemagick-6.8.9.9/debian/patches/series
--- imagemagick-6.8.9.9/debian/patches/series	2016-02-26 14:51:07.000000000 -0800
+++ imagemagick-6.8.9.9/debian/patches/series	2016-03-03 15:40:02.000000000 -0800
@@ -74,3 +74,4 @@
 0073-Fixed-memory-leaks.patch
 0074-Fix-overflow-in-pict-image-parsing.patch
 0075-Fix-buffer-overflow-in-icon-parsing-code.patch
+0076-Fix-segmentation-fault-with-php-imagick.patch