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Issue #4663 - "Error loading PSD file: No error" while trying to open a PSD

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In file-psd, avoid error on load when encountering an uknown image
resource of size 0.
This commit is contained in:
Ell
2020-02-28 00:44:59 +02:00
parent be7cace74e
commit 0ce993c4b9
1 changed files with 1 additions and 1 deletions
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2
plug-ins/file-psd/psd-image-res-load.c
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@ -480,7 +480,7 @@ load_resource_unknown (const PSDimageres *res_a,
IFDBG(2) g_debug ("Process unknown image resource block: %d", res_a->id);
data = g_malloc (res_a->data_len);
if (fread (data, res_a->data_len, 1, f) < 1)
if (res_a->data_len > 0 && fread (data, res_a->data_len, 1, f) < 1)
{
psd_set_error (feof (f), errno, error);
g_free (data);