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authorPaul Gardiner <paul@glidos.net>2012-07-04 15:49:52 +0100
committerPaul Gardiner <paul@glidos.net>2012-07-04 16:48:23 +0100
commitb81be8d34b179d48e677463bd7b66ffdea129517 (patch)
tree3551c956d9f4c511119e04d72a593d1004c00ea3 /fitz/image_png.c
parent90ec205dd518ad89a3a04c791b3d84a7adf6c561 (diff)
downloadmupdf-b81be8d34b179d48e677463bd7b66ffdea129517.tar.xz
Forms: avoid infinite loop when laying out multiline text in thin box
If the bounding box was too thin for even a sinlge character, the algorithm could repeat for ever throwing new lines. This in turn could lead to a SEGV.
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