Opened 14 years ago
Closed 14 years ago
#3914 closed defect (fixed)
libpng 1.5.0 compat : remove direct use of members of png_struct_def
| Reported by: | Even Rouault | Owned by: | Even Rouault |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.8.1 |
| Component: | GDAL_Raster | Version: | unspecified |
| Severity: | normal | Keywords: | png |
| Cc: | ben@… |
Description
Since libpng 1.5.0, the png_struct_def is an opaque type and applications should use appropriate getters to avoid compilation errors.
This affects the error_fn and io_ptr members that GDAL uses. They should be replaced by png_get_error_ptr() and png_get_io_ptr(), that exist since libpng 1.0 (at least), so this is safe to use them unconditionaly.
Change History (2)
comment:1 by , 14 years ago
comment:2 by , 14 years ago
| Milestone: | → 1.8.1 |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
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Fixed in trunk (r21525) and branches/1.8 (r21526)