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Khem Raj
703672013b
uim-module-manager crashes in uim_init() while requiring key.scm:
#0 __strlen_evex ()
#1 make_loaded_str (filename=0x7e)
#2 scm_p_require ()
...
#29 uim_init ()
scm_p_require() dereferences its FILENAME argument again after the
nested scm_load(), but nothing keeps a tagged ScmObj reference to it.
SigScheme's conservative collector only accepts properly tagged words
(within_heapp() / SCM_TAG_CONSISTENTP()), while the compiler keeps just
SCM_DROP_TAG(filename) and the interior char *, so the string is swept
and its cell recycled mid-load:
before load: cell=0x7ffff7d5a090 obj_x=0x555555569180 "key.scm"
after load: cell=0x7ffff7d5a090 obj_x=0x7e <- recycled
Whether it triggers is pure allocation timing, which is why uim-native
fell over while the cross-built uim ran the same scm files fine.
Add the patch to the common SRC_URI rather than the class-target one,
since it is uim-native that scm/Makefile runs at build time.
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
Collection of layers for the OE-core universe
Main layer maintainer: Khem Raj raj.khem@gmail.com
This repository is a collection of layers to supplement OE-Core with additional packages, Each layer have designated maintainer Please see the respective READMEs in the layer subdirectories