Attachment 158195 Details for Bug 201226 – sigbus fix

[patch] sigbus fix

graphics_lcms2.patch (text/plain), 4.24 KB, created by Mikael Urankar on 2015-06-30 18:29:53 UTC

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Creator: Mikael Urankar

Created: 2015-06-30 18:29:53 UTC

Size: 4.24 KB

patch

obsolete

>https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=644473
>
>
>--- files/patch-src_cmsnamed.c	(revision 0)
>+++ files/patch-src_cmsnamed.c	(working copy)
>@@ -0,0 +1,116 @@
>+--- src/cmsnamed.c.orig	2015-03-17 11:19:51 UTC
>++++ src/cmsnamed.c
>+@@ -185,8 +185,19 @@ cmsBool CMSEXPORT cmsMLUsetASCII(cmsMLU*
>+     cmsUInt32Number i, len = (cmsUInt32Number) strlen(ASCIIString)+1;
>+     wchar_t* WStr;
>+     cmsBool  rc;
>+-    cmsUInt16Number Lang  = _cmsAdjustEndianess16(*(cmsUInt16Number*) LanguageCode);
>+-    cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) CountryCode);
>++    union {
>++        cmsUInt16Number uint16;
>++        char str[2];
>++    } code_convert;
>++    cmsUInt16Number Lang;
>++    cmsUInt16Number Cntry;
>++
>++    code_convert.str[0] = LanguageCode[0];
>++    code_convert.str[1] = LanguageCode[1];
>++    Lang = _cmsAdjustEndianess16(code_convert.uint16);
>++    code_convert.str[0] = CountryCode[0];
>++    code_convert.str[1] = CountryCode[1];
>++    Cntry = _cmsAdjustEndianess16(code_convert.uint16);
>+ 
>+     if (mlu == NULL) return FALSE;
>+ 
>+@@ -220,10 +231,22 @@ cmsUInt32Number mywcslen(const wchar_t *
>+ // Add a wide entry
>+ cmsBool  CMSEXPORT cmsMLUsetWide(cmsMLU* mlu, const char Language[3], const char Country[3], const wchar_t* WideString)
>+ {
>+-    cmsUInt16Number Lang  = _cmsAdjustEndianess16(*(cmsUInt16Number*) Language);
>+-    cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) Country);
>+     cmsUInt32Number len;
>+ 
>++    union {
>++        cmsUInt16Number uint16;
>++        char str[2];
>++    } code_convert;
>++    cmsUInt16Number Lang;
>++    cmsUInt16Number Cntry;
>++
>++    code_convert.str[0] = Language[0];
>++    code_convert.str[1] = Language[1];
>++    Lang = _cmsAdjustEndianess16(code_convert.uint16);
>++    code_convert.str[0] = Country[0];
>++    code_convert.str[1] = Country[1];
>++    Cntry = _cmsAdjustEndianess16(code_convert.uint16);
>++
>+     if (mlu == NULL) return FALSE;
>+     if (WideString == NULL) return FALSE;
>+ 
>+@@ -350,8 +373,19 @@ cmsUInt32Number CMSEXPORT cmsMLUgetASCII
>+     cmsUInt32Number  StrLen = 0;
>+     cmsUInt32Number ASCIIlen, i;
>+ 
>+-    cmsUInt16Number Lang  = _cmsAdjustEndianess16(*(cmsUInt16Number*) LanguageCode);
>+-    cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) CountryCode);
>++    union {
>++        cmsUInt16Number uint16;
>++        char str[2];
>++    } code_convert;
>++    cmsUInt16Number Lang;
>++    cmsUInt16Number Cntry;
>++
>++    code_convert.str[0] = LanguageCode[0];
>++    code_convert.str[1] = LanguageCode[1];
>++    Lang = _cmsAdjustEndianess16(code_convert.uint16);
>++    code_convert.str[0] = CountryCode[0];
>++    code_convert.str[1] = CountryCode[1];
>++    Cntry = _cmsAdjustEndianess16(code_convert.uint16);
>+ 
>+     // Sanitize
>+     if (mlu == NULL) return 0;
>+@@ -394,8 +428,19 @@ cmsUInt32Number CMSEXPORT cmsMLUgetWide(
>+     const wchar_t *Wide;
>+     cmsUInt32Number  StrLen = 0;
>+ 
>+-    cmsUInt16Number Lang  = _cmsAdjustEndianess16(*(cmsUInt16Number*) LanguageCode);
>+-    cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) CountryCode);
>++    union {
>++        cmsUInt16Number uint16;
>++        char str[2];
>++    } code_convert;
>++    cmsUInt16Number Lang;
>++    cmsUInt16Number Cntry;
>++
>++    code_convert.str[0] = LanguageCode[0];
>++    code_convert.str[1] = LanguageCode[1];
>++    Lang = _cmsAdjustEndianess16(code_convert.uint16);
>++    code_convert.str[0] = CountryCode[0];
>++    code_convert.str[1] = CountryCode[1];
>++    Cntry = _cmsAdjustEndianess16(code_convert.uint16);
>+ 
>+     // Sanitize
>+     if (mlu == NULL) return 0;
>+@@ -427,10 +472,20 @@ CMSAPI cmsBool CMSEXPORT cmsMLUgetTransl
>+ {
>+     const wchar_t *Wide;
>+ 
>+-    cmsUInt16Number Lang  = _cmsAdjustEndianess16(*(cmsUInt16Number*) LanguageCode);
>+-    cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) CountryCode);
>+     cmsUInt16Number ObtLang, ObtCode;
>+ 
>++    union {
>++        cmsUInt16Number uint16;
>++        char str[3];
>++    } code_convert;
>++    cmsUInt16Number Lang;
>++    cmsUInt16Number Cntry;
>++
>++    strcpy(code_convert.str, LanguageCode);
>++    Lang = _cmsAdjustEndianess16(code_convert.uint16);
>++    strcpy(code_convert.str, CountryCode);
>++    Cntry = _cmsAdjustEndianess16(code_convert.uint16);
>++
>+     // Sanitize
>+     if (mlu == NULL) return FALSE;
>+

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