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feat(#72): add helpful debug info in docs

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Tomas Aparicio 2016-01-30 14:34:01 +00:00
parent e7feecf376
commit 21ab8665c0
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README.md
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@ -297,6 +297,21 @@ Enable libvips traces (note that a lot of data will be written in stdout):
VIPS_TRACE=1 ./app VIPS_TRACE=1 ./app
``` ```
You can also dump a core on failure, as [John Cuppit](https://github.com/jcupitt) said:
```c
g_log_set_always_fatal(
G_LOG_FLAG_RECURSION |
G_LOG_FLAG_FATAL |
G_LOG_LEVEL_ERROR |
G_LOG_LEVEL_CRITICAL |
G_LOG_LEVEL_WARNING );
```
Or set the G_DEBUG environment variable:
```
export G_DEBUG=fatal-warnings,fatal-criticals
```
## API ## API
See [godoc reference](https://godoc.org/github.com/h2non/bimg) for detailed API documentation. See [godoc reference](https://godoc.org/github.com/h2non/bimg) for detailed API documentation.