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devel:languages:php:php56
php5
php5-format-string-issues.patch
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File php5-format-string-issues.patch of Package php5
Index: php-5.6.26/main/snprintf.h =================================================================== --- php-5.6.26.orig/main/snprintf.h 2016-09-15 23:02:50.000000000 +0200 +++ php-5.6.26/main/snprintf.h 2016-09-16 09:16:17.357620879 +0200 @@ -83,7 +83,7 @@ PHPAPI int ap_php_vslprintf(char *buf, s PHPAPI int ap_php_snprintf(char *, size_t, const char *, ...); PHPAPI int ap_php_vsnprintf(char *, size_t, const char *, va_list ap); PHPAPI int ap_php_vasprintf(char **buf, const char *format, va_list ap); -PHPAPI int ap_php_asprintf(char **buf, const char *format, ...); +PHPAPI int ap_php_asprintf(char **buf, const char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 2, 3); PHPAPI int php_sprintf (char* s, const char* format, ...) PHP_ATTRIBUTE_FORMAT(printf, 2, 3); PHPAPI char * php_gcvt(double value, int ndigit, char dec_point, char exponent, char *buf); PHPAPI char * php_conv_fp(register char format, register double num, Index: php-5.6.26/main/main.c =================================================================== --- php-5.6.26.orig/main/main.c 2016-09-15 23:02:50.000000000 +0200 +++ php-5.6.26/main/main.c 2016-09-16 09:16:17.361620934 +0200 @@ -1026,7 +1026,7 @@ PHPAPI void php_html_puts(const char *st /* {{{ php_error_cb extended error handling function */ -static void php_error_cb(int type, const char *error_filename, const uint error_lineno, const char *format, va_list args) +static PHP_ATTRIBUTE_FORMAT(printf, 4, 0) void php_error_cb(int type, const char *error_filename, const uint error_lineno, const char *format, va_list args) { char *buffer; int buffer_len, display; Index: php-5.6.26/Zend/zend_alloc.h =================================================================== --- php-5.6.26.orig/Zend/zend_alloc.h 2016-09-15 23:02:50.000000000 +0200 +++ php-5.6.26/Zend/zend_alloc.h 2016-09-16 09:22:16.678535960 +0200 @@ -55,14 +55,14 @@ BEGIN_EXTERN_C() ZEND_API char *zend_strndup(const char *s, unsigned int length) ZEND_ATTRIBUTE_MALLOC; ZEND_API void *_emalloc(size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC ZEND_ATTRIBUTE_ALLOC_SIZE(1); -ZEND_API void *_safe_emalloc(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC; +ZEND_API void *_safe_emalloc(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC ZEND_ATTR_ALLOC_SIZE2(1,2); ZEND_API void *_safe_emalloc_string(size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC; -ZEND_API void *_safe_malloc(size_t nmemb, size_t size, size_t offset) ZEND_ATTRIBUTE_MALLOC; +ZEND_API void *_safe_malloc(size_t nmemb, size_t size, size_t offset) ZEND_ATTRIBUTE_MALLOC ZEND_ATTR_ALLOC_SIZE2(1,2); ZEND_API void _efree(void *ptr ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); ZEND_API void *_ecalloc(size_t nmemb, size_t size ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC ZEND_ATTRIBUTE_ALLOC_SIZE2(1,2); ZEND_API void *_erealloc(void *ptr, size_t size, int allow_failure ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_ALLOC_SIZE(2); -ZEND_API void *_safe_erealloc(void *ptr, size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); -ZEND_API void *_safe_realloc(void *ptr, size_t nmemb, size_t size, size_t offset); +ZEND_API void *_safe_erealloc(void *ptr, size_t nmemb, size_t size, size_t offset ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTR_ALLOC_SIZE2(2,3); +ZEND_API void *_safe_realloc(void *ptr, size_t nmemb, size_t size, size_t offset) ZEND_ATTR_ALLOC_SIZE2(2,3); ZEND_API char *_estrdup(const char *s ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC; ZEND_API char *_estrndup(const char *s, unsigned int length ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC) ZEND_ATTRIBUTE_MALLOC; ZEND_API size_t _zend_mem_block_size(void *ptr TSRMLS_DC ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC); @@ -92,7 +92,7 @@ ZEND_API size_t _zend_mem_block_size(voi #define estrndup_rel(s, length) _estrndup((s), (length) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) #define zend_mem_block_size_rel(ptr) _zend_mem_block_size((ptr) TSRMLS_CC ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC) -inline static void * __zend_malloc(size_t len) +inline static ZEND_ATTR_ALLOC_SIZE(1) void * __zend_malloc(size_t len) { void *tmp = malloc(len); if (tmp) { @@ -102,14 +102,14 @@ inline static void * __zend_malloc(size_ exit(1); } -inline static void * __zend_calloc(size_t nmemb, size_t len) +inline static ZEND_ATTR_ALLOC_SIZE2(1,2) void * __zend_calloc(size_t nmemb, size_t len) { void *tmp = _safe_malloc(nmemb, len, 0); memset(tmp, 0, nmemb * len); return tmp; } -inline static void * __zend_realloc(void *p, size_t len) +inline static ZEND_ATTR_ALLOC_SIZE(2) void * __zend_realloc(void *p, size_t len) { p = realloc(p, len); if (p) { Index: php-5.6.26/Zend/zend.h =================================================================== --- php-5.6.26.orig/Zend/zend.h 2016-09-15 23:02:50.000000000 +0200 +++ php-5.6.26/Zend/zend.h 2016-09-16 09:16:17.361620934 +0200 @@ -159,6 +159,14 @@ char *alloca (); # define ZEND_ATTRIBUTE_ALLOC_SIZE2(X,Y) #endif +#if ZEND_GCC_VERSION >= 4003 +#define ZEND_ATTR_ALLOC_SIZE(x) __attribute__((__alloc_size__(x))) +#define ZEND_ATTR_ALLOC_SIZE2(x,y) __attribute__((__alloc_size__(x,y))) +#else +#define ZEND_ATTR_ALLOC_SIZE(x) +#define ZEND_ATTR_ALLOC_SIZE2(x,y) +#endif + #if ZEND_GCC_VERSION >= 2007 # define ZEND_ATTRIBUTE_FORMAT(type, idx, first) __attribute__ ((format(type, idx, first))) #else
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