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Fix T74248: Crash using a movie clip for the camera background 

Missing NULL check in recent half-float support.
This commit is contained in:
Campbell Barton 2020-02-27 15:58:31 +11:00
parent 1a1f2912e6
commit 80684ca41c
Notes: blender-bot 2023-02-14 10:43:47 +01:00 
Referenced by issue #74248, Crash when setting a movie clip as a Camera background image.
1 changed files with 2 additions and 1 deletions
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3
source/blender/gpu/intern/gpu_draw.c
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@ -1077,7 +1077,8 @@ void GPU_create_gl_tex(uint *bind,
glGenTextures(1, (GLuint *)bind);
glBindTexture(textarget, *bind);
GLenum float_format = (!half_float && ima->flag & IMA_HIGH_BITDEPTH) ? GL_RGBA32F : GL_RGBA16F;
GLenum float_format = (!half_float && (ima && (ima->flag & IMA_HIGH_BITDEPTH))) ? GL_RGBA32F :
GL_RGBA16F;
GLenum internal_format = (frect) ? float_format : (use_srgb) ? GL_SRGB8_ALPHA8 : GL_RGBA8;
if (textarget == GL_TEXTURE_2D) {