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authorRobin Watts <robin.watts@artifex.com>2015-09-25 17:03:04 +0100
committerRobin Watts <robin.watts@artifex.com>2015-09-28 13:28:48 +0100
commiteaa8bfedd2bff50400254f9d4240cccce16614a5 (patch)
treedb618925721a409ef85b895013f63713320391a6 /source/tools/mudraw.c
parentaf69c1326cd2bcc0c7c142abe0d7a374cf099448 (diff)
downloadmupdf-eaa8bfedd2bff50400254f9d4240cccce16614a5.tar.xz
Bug 696115: Fix problem with fz_try/fz_catch with modern gcc's.
Modern gcc's have a compiler (optimiser) bug that can cause values not to be written back to memory when they should. We work around this by using an inline function to force the compiler to behave. Many thanks to Marcos Woehrmann for doing the analysis that lead to this workaround.
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