davidbyttow / govips / 22742083420

37%

master: 37%

Pull #510

github

Fix memory leak in vipsImageGetAsString

The deferred freeCString captured a nil pointer (evaluated at defer
time, before the C call populated it), so the g_free-allocated string
from vips_image_get_as_string was never freed.

Fix: wrap in a closure so the variable is captured by reference and
evaluated when the deferred function actually executes.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

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