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Fixes for some clang static analysis warnings.

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This commit is contained in:
jules 2013-06-25 10:18:35 +01:00
parent f04f16e60b
commit 78aac0995a
16 changed files with 62 additions and 17 deletions
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4
modules/juce_graphics/image_formats/pnglib/png.c
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@ -200,7 +200,7 @@ png_user_version_check(png_structrp png_ptr, png_const_charp user_png_ver)
"Application built with libpng-");
pos = png_safecat(m, (sizeof m), pos, user_png_ver);
pos = png_safecat(m, (sizeof m), pos, " but running with ");
pos = png_safecat(m, (sizeof m), pos, png_libpng_ver);
png_safecat(m, (sizeof m), pos, png_libpng_ver);
png_warning(png_ptr, m);
#endif
@ -1720,7 +1720,7 @@ png_icc_profile_error(png_const_structrp png_ptr, png_colorspacerp colorspace,
}
# endif
/* The 'reason' is an arbitrary message, allow +79 maximum 195 */
pos = png_safecat(message, (sizeof message), pos, reason);
png_safecat(message, (sizeof message), pos, reason);
/* This is recoverable, but make it unconditionally an app_error on write to
* avoid writing invalid ICC profiles into PNG files. (I.e. we handle them

2
modules/juce_graphics/image_formats/pnglib/pngrutil.c
View file

@ -3862,7 +3862,7 @@ png_read_filter_row_paeth_multibyte_pixel(png_row_infop row_info, png_bytep row,
if (pb < pa) pa = pb, a = b;
if (pc < pa) a = c;
c = b;
//c = b;
a += *row;
*row++ = (png_byte)a;
}