Comments (1)
scippie75
commented on June 30, 2024
You should share your code.
Sounds like you maybe freed/released the ttf data itself and only kept the font_info struct? The ttf font data should also be kept in memory for as long as you use the font.
It's hard to detect that problem because right after doing it, the memory may no longer be 'allocated' according to the system but the data is still in there and is in a page you have been granted access to. When you start allocating new things, that space gets overwritten and starts invalidating the font data that is still being used.
from stb.
Related Issues (20)
- Long double support
- stb_truetype: GPOS advance always 0 (while GPOS and KERN tables exist), while KERN works fine
- stb_image_resize2: assert/crash on resizing 2x2 to 1x1 images with wrap HOT 5
- stb_image: loading of an invalid JPEG image succeeds
- problem in reading libraries HOT 1
- 16 bit PNG Support
- Array Out Of Bounds - stb_image_resize2.h HOT 12
- Out-of-bounds Memory Access in stb_image Library during GIF Image Processing
- possibly incorrect function signatures in stb_sprintf
- The output of `stbir_resize_uint8_linear` function is competely wrong HOT 3
- stb_truetype valgrind: invalid read of size 1 HOT 1
- shput never fills in "key" field HOT 7
- STBDS_FREE is used outside of STB_DS_IMPLEMENTATION causing custom implementation to be replaced by free(). HOT 1
- how to hmdel in iterate hashmap? HOT 7
- stb_image: Add support for gainmaps (`libultrahdr`) support to image loader HOT 2
- Characterizing crashes with respect to file size HOT 1
- Overflow error with gcc 14.1 and LTO HOT 18
- VS2022 stbir_resize_uint8 ERROR HOT 1
- Malloc return not checked in stbi_write_hdr_core
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from stb.