winex11.drv: Copy the GL extensions string because it may be freed.

a790ff55 · Ken Thomases · Alexandre Julliard · 85410f2a · a790ff55
Commit a790ff55 authored Jan 24, 2007 by Ken Thomases Committed by Alexandre Julliard Jan 25, 2007
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opengl.c dlls/winex11.drv/opengl.c +1 -1

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--- a/dlls/winex11.drv/opengl.c
+++ b/dlls/winex11.drv/opengl.c
@@ -305,7 +305,7 @@ static BOOL X11DRV_WineGL_InitOpenglInfo(void)
    }

    WineGLInfo.glVersion = (const char *) pglGetString(GL_VERSION);
-    WineGLInfo.glExtensions = (const char *) pglGetString(GL_EXTENSIONS);
+    WineGLInfo.glExtensions = strdup((const char *) pglGetString(GL_EXTENSIONS));

    /* Get the common GLX version supported by GLX client and server ( major/minor) */
    pglXQueryVersion(gdi_display, &WineGLInfo.glxVersion[0], &WineGLInfo.glxVersion[1]);