image resizing: fix a problem with some pngs; reported by urban
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parent
4202e8123d
commit
9a5f3b2e31
@ -338,8 +338,10 @@ class ImageConvert extends ImageBase {
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$this->width,
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$this->height,
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escapeshellarg($this->temp)))) || !file_exists($this->temp)) {
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$this->destroy();
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error('Failed to resize image!', null, $error);
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if (!preg_match ('/sBIT: invalid/', $error)) {
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$this->destroy();
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error('Failed to resize image!', null, $error);
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}
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}
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if ($size = $this->get_size($this->temp)) {
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$this->width = $size[0];
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@ -361,8 +363,10 @@ class ImageConvert extends ImageBase {
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$this->width,
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$this->height,
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escapeshellarg($this->temp)))) || !file_exists($this->temp)) {
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$this->destroy();
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error('Failed to resize image!', null, $error);
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if (!preg_match ('/sBIT: invalid/', $error)) {
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$this->destroy();
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error('Failed to resize image!', null, $error);
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}
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}
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if ($size = $this->get_size($this->temp)) {
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$this->width = $size[0];
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