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forked from pool/xemacs
xemacs/unitialized-variables.patch

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Index: xemacs-21.5.29/src/extents.c
===================================================================
--- xemacs-21.5.29.orig/src/extents.c
+++ xemacs-21.5.29/src/extents.c
@@ -3119,6 +3119,10 @@ extent_fragment_update (struct window *w
gb.glyph = glyph;
gb.extent = wrap_extent (e);
+ /* not used, but necessary to avoid compiler warnings about unitiallized variables */
+ gb.findex = 0;
+ gb.active = 0;
+ gb.width = 0;
Dynarr_add (ef->begin_glyphs, gb);
}
else if (EQ (glyph, last_glyph))
@@ -3138,6 +3142,10 @@ extent_fragment_update (struct window *w
gb.glyph = glyph;
gb.extent = wrap_extent (e);
+ /* not used, but necessary to avoid compiler warnings about unitiallized variables */
+ gb.findex = 0;
+ gb.active = 0;
+ gb.width = 0;
Dynarr_add (ef->end_glyphs, gb);
}
else if (EQ (glyph, last_glyph))