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-rw-r--r--indra/llrender/llimagegl.cpp9
1 files changed, 8 insertions, 1 deletions
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index 3e3a3095e3..b77f98d65e 100644
--- a/indra/llrender/llimagegl.cpp
+++ b/indra/llrender/llimagegl.cpp
@@ -905,9 +905,16 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
stop_glerror();
if (prev_mip_data)
- delete[] prev_mip_data;
+ {
+ if (prev_mip_data != cur_mip_data)
+ delete[] prev_mip_data;
+ prev_mip_data = nullptr;
+ }
if (cur_mip_data)
+ {
delete[] cur_mip_data;
+ cur_mip_data = nullptr;
+ }
mGLTextureCreated = false;
return FALSE;