[libvips/conversion/byteswap.c:239]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/conversion/copy.c:429]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/conversion/cast.c:412]: (error) Shifting by a negative value is undefined behaviour
[libvips/conversion/cast.c:419]: (error) Shifting by a negative value is undefined behaviour
[libvips/conversion/cast.c:426]: (error) Shifting by a negative value is undefined behaviour
[libvips/conversion/cast.c:433]: (error) Shifting by a negative value is undefined behaviour
[libvips/draw/draw_rect.c:111]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/draw/draw_rect.c:114]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/draw/draw_rect.c:117]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/draw/draw_rect.c:120]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/foreign/csv.c:192]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/foreign/dzsave.c:641]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/foreign/dzsave.c:672]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/foreign/dzsave.c:727]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/foreign/ppm.c:113]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/foreign/ppm.c:125]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/foreign/radiance.c:969]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/foreign/radiance.c:977]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/foreign/vips2jpeg.c:297]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/foreign/vips2jpeg.c:307]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/iofuncs/error.c:199]: (error) va_list 'ap2' used before va_start() was called.
[libvips/iofuncs/error.c:200]: (error) va_list 'ap2' used before va_start() was called.
[libvips/iofuncs/image.c:549]: (portability) Passing NULL after the last typed argument to a variadic function leads to undefined behaviour.
[libvips/iofuncs/operation.c:848]: (error) va_list 'a' used before va_start() was called.
[libvips/iofuncs/operation.c:850]: (error) va_list 'a' used before va_start() was called.
[libvips/iofuncs/operation.c:852]: (error) va_list 'a' used before va_start() was called.
[libvips/iofuncs/operation.c:849]: (error) va_list 'b' used before va_start() was called.
[libvips/iofuncs/operation.c:851]: (error) va_list 'b' used before va_start() was called.
[libvips/iofuncs/operation.c:853]: (error) va_list 'b' used before va_start() was called.
[libvips/iofuncs/object.c:1901]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/iofuncs/object.c:1920]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/iofuncs/object.c:1937]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/iofuncs/object.c:1971]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/iofuncs/type.c:814]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/iofuncs/type.c:1006]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/iofuncs/util.c:1544]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[libvips/iofuncs/util.c:1544]: (warning) scanf without field width limits can crash with huge input data.
[tools/vipsthumbnail.c:716]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.
[tools/vipsthumbnail.c:718]: (portability) scanf without field width limits can crash with huge input data on some versions of libc.