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Fix mutex for Free-tread pythons

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This commit is contained in:
wiredfool 2025-02-03 20:34:40 +00:00
parent be3b0fd05c
commit 159ffe3bc3
2 changed files with 9 additions and 9 deletions
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12
src/libImaging/Arrow.c
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@ -165,9 +165,9 @@ export_single_channel_array(Imaging im, struct ArrowArray *array) {
length = im->xsize * im->lines_per_block; length = im->xsize * im->lines_per_block;
} }
MUTEX_LOCK(im->mutex); MUTEX_LOCK(&im->mutex);
im->refcount++; im->refcount++;
MUTEX_UNLOCK(im->mutex); MUTEX_UNLOCK(&im->mutex);
// Initialize primitive fields // Initialize primitive fields
*array = (struct ArrowArray){// Data description *array = (struct ArrowArray){// Data description
.length = length, .length = length,
@ -208,9 +208,9 @@ export_fixed_pixel_array(Imaging im, struct ArrowArray *array) {
length = im->xsize * im->lines_per_block; length = im->xsize * im->lines_per_block;
} }
MUTEX_LOCK(im->mutex); MUTEX_LOCK(&im->mutex);
im->refcount++; im->refcount++;
MUTEX_UNLOCK(im->mutex); MUTEX_UNLOCK(&im->mutex);
// Initialize primitive fields // Initialize primitive fields
// Fixed length arrays are 1 buffer of validity, and the length in pixels. // Fixed length arrays are 1 buffer of validity, and the length in pixels.
// Data is in a child array. // Data is in a child array.
@ -246,9 +246,9 @@ export_fixed_pixel_array(Imaging im, struct ArrowArray *array) {
goto err; goto err;
} }
MUTEX_LOCK(im->mutex); MUTEX_LOCK(&im->mutex);
im->refcount++; im->refcount++;
MUTEX_UNLOCK(im->mutex); MUTEX_UNLOCK(&im->mutex);
*array->children[0] = (struct ArrowArray){// Data description *array->children[0] = (struct ArrowArray){// Data description
.length = length * 4, .length = length * 4,
.offset = 0, .offset = 0,

6
src/libImaging/Storage.c
View File

@ -299,14 +299,14 @@ ImagingDelete(Imaging im) {
return; return;
} }
MUTEX_LOCK(im->mutex); MUTEX_LOCK(&im->mutex);
im->refcount--; im->refcount--;
if (im->refcount > 0) { if (im->refcount > 0) {
MUTEX_UNLOCK(im->mutex); MUTEX_UNLOCK(&im->mutex);
return; return;
} }
MUTEX_UNLOCK(im->mutex); MUTEX_UNLOCK(&im->mutex);
if (im->palette) { if (im->palette) {
ImagingPaletteDelete(im->palette); ImagingPaletteDelete(im->palette);