diff --git a/flex-max_size.patch b/flex-max_size.patch new file mode 100644 index 0000000..83d6753 --- /dev/null +++ b/flex-max_size.patch @@ -0,0 +1,37 @@ +commit 3946924ed5e77420c453bf841603c7278766093a +Author: rlar +Date: Sun Feb 28 15:20:31 2016 +0100 + + generated code, `max_size' seems to be of type `int', fix casts accordingly + +diff --git a/src/gen.c b/src/gen.c +index 21b27ae..d31aab3 100644 +--- a/src/gen.c ++++ b/src/gen.c +@@ -1875,7 +1875,7 @@ void make_tables (void) + if (!C_plus_plus) { + if (use_read) { + outn ("\terrno=0; \\"); +- outn ("\twhile ( (result = (int) read( fileno(yyin), buf, max_size )) < 0 ) \\"); ++ outn ("\twhile ( (result = (int) read( fileno(yyin), buf, (yy_size_t) max_size )) < 0 ) \\"); + outn ("\t{ \\"); + outn ("\t\tif( errno != EINTR) \\"); + outn ("\t\t{ \\"); +@@ -1891,7 +1891,7 @@ void make_tables (void) + outn ("\tif ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \\"); + outn ("\t\t{ \\"); + outn ("\t\tint c = '*'; \\"); +- outn ("\t\tsize_t n; \\"); ++ outn ("\t\tint n; \\"); + outn ("\t\tfor ( n = 0; n < max_size && \\"); + outn ("\t\t\t (c = getc( yyin )) != EOF && c != '\\n'; ++n ) \\"); + outn ("\t\t\tbuf[n] = (char) c; \\"); +@@ -1904,7 +1904,7 @@ void make_tables (void) + outn ("\telse \\"); + outn ("\t\t{ \\"); + outn ("\t\terrno=0; \\"); +- outn ("\t\twhile ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \\"); ++ outn ("\t\twhile ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \\"); + outn ("\t\t\t{ \\"); + outn ("\t\t\tif( errno != EINTR) \\"); + outn ("\t\t\t\t{ \\"); diff --git a/flex-new_size.patch b/flex-new_size.patch new file mode 100644 index 0000000..8de8bc3 --- /dev/null +++ b/flex-new_size.patch @@ -0,0 +1,19 @@ +commit 986bb5e29492a927a2ad157505c900f75c97016a +Author: rlar +Date: Sun Feb 28 15:20:31 2016 +0100 + + generated code, here `new_size' is of type `int', fix casts accordingly + +diff --git a/src/flex.skl b/src/flex.skl +index 2c25d21..540ce95 100644 +--- a/src/flex.skl ++++ b/src/flex.skl +@@ -1782,7 +1782,7 @@ m4_ifdef( [[M4_YY_USES_REJECT]], + /* Extend the array by 50%, plus the number we really need. */ + int new_size = YY_G(yy_n_chars) + number_to_move + (YY_G(yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( +- (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, new_size M4_YY_CALL_LAST_ARG ); ++ (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size M4_YY_CALL_LAST_ARG ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } diff --git a/flex-yy_buf_size.patch b/flex-yy_buf_size.patch new file mode 100644 index 0000000..7031eb7 --- /dev/null +++ b/flex-yy_buf_size.patch @@ -0,0 +1,43 @@ +commit 33dd868353ab98bc33363d43be5a8b0e7e049072 +Author: rlar +Date: Sun Feb 28 15:20:31 2016 +0100 + + generated code, `yy_buf_size' is of type `int', fix casts accordingly + +diff --git a/src/flex.skl b/src/flex.skl +index 0631725..2c25d21 100644 +--- a/src/flex.skl ++++ b/src/flex.skl +@@ -1732,7 +1732,7 @@ m4_ifdef( [[M4_YY_USES_REJECT]], + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yyrealloc( (void *) b->yy_ch_buf, +- b->yy_buf_size + 2 M4_YY_CALL_LAST_ARG ); ++ (yy_size_t) (b->yy_buf_size + 2) M4_YY_CALL_LAST_ARG ); + } + else + /* Can't grow it, we don't own it. */ +@@ -2102,12 +2102,12 @@ static void yy_load_buffer_state YYFARGS0(void) + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + +- b->yy_buf_size = (yy_size_t)size; ++ b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ +- b->yy_ch_buf = (char *) yyalloc( b->yy_buf_size + 2 M4_YY_CALL_LAST_ARG ); ++ b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) M4_YY_CALL_LAST_ARG ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + +@@ -2397,7 +2397,7 @@ YY_BUFFER_STATE yy_scan_buffer YYFARGS2( char *,base, yy_size_t ,size) + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + +- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ ++ b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = NULL; diff --git a/flex.spec b/flex.spec index 3824420..49de7e9 100644 --- a/flex.spec +++ b/flex.spec @@ -3,7 +3,7 @@ Summary: A tool for creating scanners (text pattern recognizers) Name: flex Version: 2.6.1 -Release: 1%{?dist} +Release: 2%{?dist} # parse.c and parse.h are under GPLv3+ with exception which allows # relicensing. Since flex is shipped under BDS-style license, # let's assume that the relicensing was done. @@ -14,6 +14,9 @@ URL: https://github.com/westes/flex Source: https://github.com/westes/flex/releases/download/v%{version}/flex-%{version}.tar.xz Patch0: flex-2.6.0-yyless.patch +Patch1: flex-max_size.patch +Patch2: flex-new_size.patch +Patch3: flex-yy_buf_size.patch BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) Requires: m4 @@ -61,6 +64,9 @@ plain text and PDF formats. %prep %setup -q %patch0 -p1 +%patch1 -p1 +%patch2 -p1 +%patch3 -p1 %build %configure --docdir=%{_pkgdocdir} CFLAGS="-fPIC $RPM_OPT_FLAGS" @@ -133,6 +139,9 @@ rm -rf ${RPM_BUILD_ROOT} %{_pkgdocdir} %changelog +* Sun Sep 25 2016 Patsy Franklin - 2.6.1-2 +- Fix several type comparison issues including BZ #1373601 + * Tue Sep 13 2016 Rex Dieter - 2.6.1-1 - Rebase to 2.6.1 (#1318074,#1364943) - update URL (github), drop unused patches (#1238860)