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| author | xndcn <xndchn@gmail.com> | 2020-12-29 22:29:37 +0800 |
|---|---|---|
| committer | xndcn <xndchn@gmail.com> | 2020-12-29 23:50:45 +0800 |
| commit | 34ffdc6e3f5f1548ac2ded575cdd0e391cf9b66a (patch) | |
| tree | 50b474041b78a60fa37c2eb09754bbb19d844ef0 /demos | |
| parent | 108933b655160efc4a9795906d01b81f78ddb62c (diff) | |
| download | gtk+-34ffdc6e3f5f1548ac2ded575cdd0e391cf9b66a.tar.gz | |
gl: Fix implicit leaking of shader object
According to OpenGL spec, a shader object will only be flagged
for deletion unless it has been detached; when a program object
is deleted, those shader objects attached to it will be detached
but not deleted unless they have already been flagged for deletion.
So we shall detach a shader object before it is deleted, and delete
it before the program object is deleted best.
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/gtk-demo/gtkgears.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/demos/gtk-demo/gtkgears.c b/demos/gtk-demo/gtkgears.c index ba52ddd1b0..1463cbb6b5 100644 --- a/demos/gtk-demo/gtkgears.c +++ b/demos/gtk-demo/gtkgears.c @@ -787,6 +787,8 @@ gtk_gears_realize (GtkWidget *widget) glLinkProgram(program); glGetProgramInfoLog(program, sizeof msg, NULL, msg); g_debug ("program info: %s\n", msg); + glDetachShader (program, v); + glDetachShader (program, f); glDeleteShader (v); glDeleteShader (f); |