SVGParser crashed on specific SVG file

[zalexej]

#0 0x000000010d55d9d9 in SVGParser.parsePattern(:) at Pods/Macaw/Source/svg/SVGParser.swift:389
#1 0x000000010d5545b6 in SVGParser.prepareSvg(:) at Pods/Macaw/Source/svg/SVGParser.swift:162
#2 0x000000010d553b6a in closure #1 in SVGParser.prepareSvg(:) at Pods/Macaw/Source/svg/SVGParser.swift:144
#3 0x000000010d58556f in partial apply for closure #1 in SVGParser.prepareSvg(:) ()
#4 0x000000010d553bec in thunk for @callee_guaranteed (@guaranteed XMLIndexer) -> (@error @owned Error) ()
#5 0x000000010d585594 in thunk for @callee_guaranteed (@guaranteed XMLIndexer) -> (@error @owned Error)partial apply ()
#6 0x000000010f4cda74 in Sequence.forEach(:) ()
#7 0x000000010d553ad5 in SVGParser.prepareSvg(:) at Pods/Macaw/Source/svg/SVGParser.swift:143
#8 0x000000010d552d27 in SVGParser.parse() at Pods/Macaw/Source/svg/SVGParser.swift:128
#9 0x000000010d550b42 in static SVGParser.parse(text:) at Pods/Macaw/Source/svg/SVGParser.swift:77

meta_property-og_image.svg.zip

[amarunko]

Hi, @zalexej, can you check on the master branch? For me, everything works as expected.

[zalexej]

Mentioned SVG image works on master.
But I have some different crashes on master with another SVG images (see attached images with correspondent names).

1. Fatal error: Unexpectedly found nil while unwrapping an Optional value: file Macaw/Source/render/NodeRenderer.swift, line 258
2. Fatal error: Unexpectedly found nil while unwrapping an Optional value: file Macaw/Source/utils/CGMappings.swift, line 152
   svg-macaw-crashed-while-parsing.zip