Pixman concurrency problem on iOS/ARM
cu <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <[email protected]> |
I seem to be hitting occasional (but unfortunate) issue where Pixman crashes when the same function is called from two threads. During that time nothing is in common between threads - i.e. they render from/to separate surfaces, cairo drawing contexts etc. Nevertheless, from time to time when two threads enter pixman_composite_over_8888_8888_asm_neon, the process will crash. I am using pixman 0.24.4 for iOS compiled with the "one off" set of generated asm NEON intrinsics. Any help from those "in the know" would be greatly appreciated. --cu -- cairo mailing list [email protected] http://lists.cairographics.org/mailman/listinfo/cairo