On Fri, 2 Dec 2022 08:41:18 GMT, Ichiroh Takiguchi <[email protected]> wrote:
> src/java.desktop/share/native/libawt/awt/medialib/awt_ImagingLib.c: In > function 'allocateRasterArray': > src/java.desktop/share/native/libawt/awt/medialib/awt_ImagingLib.c:2944:73: > error: 'roff[3]' may be used uninitialized in this function > [-Werror=maybe-uninitialized] > (((*inP&rasterP->sppsm.maskArray[c]) >> roff[c]) That's weird. allocateRasterArray is at lines 2360-2575 .. so why are you seeing it at line 2944 ???? src/java.desktop/share/native/libawt/awt/medialib/awt_ImagingLib.c line 2919: > 2917: memset(roff, 0, sizeof(roff)); > 2918: #endif > 2919: Of the various ways this could be fixed this is one of my least preferred. Either 1) Disable the warning for this file for this toolchain + platform in the makefile, or 2) Zero it out for all platforms. There's no platform-specific logic here. Unless you think there's a compiler bug and these are all false positive in which case (1) is definitely the way to go. ------------- PR: https://git.openjdk.org/jdk/pull/11475
