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Patch: libgif-4.1.6-alt-fixes.patch
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--- giflib/lib/gif_lib.h
+++ giflib/lib/gif_lib.h
@@ -231,7 +231,8 @@
extern int GifQuietPrint;
#ifdef HAVE_STDARG_H
- extern void GifQprintf(char *Format, ...);
+ extern void GifQprintf(char *Format, ...)
+ __attribute__ ((__format__ (__printf__, 1, 2)));
#elif defined (HAVE_VARARGS_H)
extern void GifQprintf();
#endif /* HAVE_STDARG_H */
--- giflib/lib/qprintf.c
+++ giflib/lib/qprintf.c
@@ -36,10 +36,15 @@
#ifdef HAVE_STDARG_H
void
GifQprintf(char *Format, ...) {
- char Line[128];
va_list ArgPtr;
+ if (GifQuietPrint)
+ return;
+
va_start(ArgPtr, Format);
+ vfprintf(stderr, Format, ArgPtr);
+ va_end(ArgPtr);
+}
#else
# ifdef HAVE_VARARGS_H
void
@@ -51,8 +56,6 @@ GifQprintf(va_alist)
va_start(ArgPtr);
Format = va_arg(ArgPtr, char *);
-# endif /* HAVE_VARARGS_H */
-#endif /* HAVE_STDARG_H */
if (GifQuietPrint)
return;
@@ -61,3 +64,5 @@ GifQprintf(va_alist)
fputs(Line, stderr);
}
+# endif /* HAVE_VARARGS_H */
+#endif /* HAVE_STDARG_H */