Crash in blf_font_draw_buffer_ex(FontBLF*, GlyphCacheBLF*, char const*, unsigned long, ResultBLF*, int) [clone .constprop.0]

Similar reports
Problem #819301
Component
blender
Last affected version
1:4.5.6-3.fc42
Executable
/usr/bin/blender
Error name
SIGSEGV 11
First occurrence
2025-11-22
Last occurrence
2026-03-20
Unique reports
4
Quality
-32

Statistics

Operating system Unique / Total count
Fedora 42 4 / 8
Operating system Count
Fedora 42 8
Architecture Count
x86_64 8
Related packages Count
blender 8
 1:4.5.6-3.fc42 5
 1:4.5.4-1.fc42 3

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
blf_font_draw_buffer_ex(FontBLF*, GlyphCacheBLF*, char const*, unsigned long, ResultBLF*, int) [clone .constprop.0]
/usr/bin/blender 0xf71981
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
2
BLF_draw_buffer(int, char const*, unsigned long, ResultBLF*) [clone .part.0] [clone .constprop.0]
/usr/bin/blender 0xf73660
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
3
image_buf_fill_isolated(void*)
/usr/bin/blender 0x41306b
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
4
tbb::detail::d1::task_arena_function<BLI_task_isolate(void (*)(void*), void*)::{lambda()#1}, void>::operator()() const [clone .lto_priv.0]
/usr/bin/blender 0xc27ab8
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
5
tbb::detail::r1::isolate_within_arena(tbb::detail::d1::delegate_base&, long)
/lib64/libtbb.so.12 0xd6d3
Build id: f54f5134ed55935386f4ed33e1a96db1801612ca 		-
6
add_ibuf_for_tile(Image*, ImageTile*)
/usr/bin/blender 0x4104fb
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
7
image_acquire_ibuf(Image*, ImageUser*, void**) [clone .lto_priv.0]
/usr/bin/blender 0x45a097
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
8
BKE_image_acquire_ibuf(Image*, ImageUser*, void**)
/usr/bin/blender 0x45ab2e
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
9
tbb::detail::d1::task_arena_function<blender::eevee::MaterialModule::end_sync()::{lambda(blender::IndexRange)#1}::operator()(blender::IndexRange) const::{lambda()#1} const, void>::operator()() const
/usr/bin/blender 0x106ab9b
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
10
tbb::detail::r1::isolate_within_arena(tbb::detail::d1::delegate_base&, long)
/lib64/libtbb.so.12 0xd6d3
Build id: f54f5134ed55935386f4ed33e1a96db1801612ca 		-
11
blender::eevee::MaterialModule::end_sync()::{lambda(blender::IndexRange)#1}::operator()(blender::IndexRange) const
/usr/bin/blender 0x106869b
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
12
tbb::detail::d1::start_for<tbb::detail::d1::blocked_range<long>, blender::threading::detail::parallel_for_impl_static_size(blender::IndexRange, long, blender::FunctionRef<void (blender::IndexRange)>)::{lambda(tbb::detail::d1::blocked_range<long> const&)#1}, tbb::detail::d1::auto_partitioner const>::execute(tbb::detail::d1::execution_data&)
/usr/bin/blender 0xc2dc8f
Build id: 1f622cca1b5f6993542e59b160ded90b7064cc24 		-
13
tbb::detail::r1::thread_dispatcher::process(rml::job&)
/lib64/libtbb.so.12 0x249db
Build id: f54f5134ed55935386f4ed33e1a96db1801612ca 		-
14
tbb::detail::r1::rml::private_worker::thread_routine(void*)
/lib64/libtbb.so.12 0x1a293
Build id: f54f5134ed55935386f4ed33e1a96db1801612ca 		-
15
start_thread
/lib64/libc.so.6 0x71f54
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
16
__clone3
/lib64/libc.so.6 0xf532c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-