Bug 145918

Summary: Fix cast-align warning in Source/WebCore/platform/gtk/GtkVersioning.c
Product: WebKit Reporter: Csaba Osztrogonác <ossy>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: bugs-noreply, mcatanzaro, ossy
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 145121    

Description Csaba Osztrogonác 2015-06-12 04:11:13 PDT
../../Source/WebCore/platform/gtk/GtkVersioning.c:97:25: warning: cast from 'guchar *' (aka 'unsigned char *') to 'guint32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
        guint32 * src = (guint32 *) srcData;
                        ^~~~~~~~~~~~~~~~~~~
../../Source/WebCore/platform/gtk/GtkVersioning.c:129:25: warning: cast from 'guchar *' (aka 'unsigned char *') to 'guint32 *' (aka 'unsigned int *') increases required alignment from 1 to 4 [-Wcast-align]
        guint32 * src = (guint32 *) srcData;
                        ^~~~~~~~~~~~~~~~~~~
../../Source/WebCore/platform/gtk/GtkVersioning.c:255:23: warning: cast from 'unsigned char *' to 'long *' increases required alignment from 1 to 8 [-Wcast-align]
    long *workAreas = (long *)returnedData;
                      ^~~~~~~~~~~~~~~~~~~~
3 warnings generated.
Comment 1 Michael Catanzaro 2015-12-31 19:46:23 PST
This has been open for so long because it is a tough one. It seems to be a real bug, not something we should silence with pragmas, in code that was copied out of GDK.