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getteximage: fix _mesa_GetTextureSubImage()

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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100088
Fixes: 5ae54c0cf7 ("getteximage: avoid to lookup textures with id 0")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Samuel Pitoiset 2017-03-06 21:33:28 +01:00
parent ff494fe999
commit 4317cd96d3
1 changed files with 1 additions and 1 deletions
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2
src/mesa/main/texgetimage.c
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@ -1461,7 +1461,7 @@ _mesa_GetTextureSubImage(GLuint texture, GLint level,
struct gl_texture_object *texObj = NULL;
if (texture > 0)
_mesa_lookup_texture(ctx, texture);
texObj = _mesa_lookup_texture(ctx, texture);
if (!texObj) {
_mesa_error(ctx, GL_INVALID_VALUE, "%s(texture)", caller);