diff options
Diffstat (limited to 'app-emulation/wine/files/wine-gcc-4.9-null-pointer.patch')
| -rw-r--r-- | app-emulation/wine/files/wine-gcc-4.9-null-pointer.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/app-emulation/wine/files/wine-gcc-4.9-null-pointer.patch b/app-emulation/wine/files/wine-gcc-4.9-null-pointer.patch new file mode 100644 index 00000000..213f2c6c --- /dev/null +++ b/app-emulation/wine/files/wine-gcc-4.9-null-pointer.patch @@ -0,0 +1,35 @@ +From deb274226783ab886bdb44876944e156757efe2b Mon Sep 17 00:00:00 2001 +From: Daniel Beitler <dan@dablabs.com> +Date: Sun, 18 May 2014 13:27:42 -0400 +Subject: [PATCH] msi: Prevent call to memset with a null pointer in + get_tablecolumns function. + +--- + dlls/msi/table.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/dlls/msi/table.c b/dlls/msi/table.c +index 8012369..9ed9421 100644 +--- a/dlls/msi/table.c ++++ b/dlls/msi/table.c +@@ -671,7 +671,7 @@ static UINT get_tablecolumns( MSIDATABASE *db, LPCWSTR szTableName, MSICOLUMNINF + /* Note: _Columns table doesn't have non-persistent data */ + + /* if maxcount is non-zero, assume it's exactly right for this table */ +- memset( colinfo, 0, maxcount * sizeof(*colinfo) ); ++ if (colinfo) memset( colinfo, 0, maxcount * sizeof(*colinfo) ); + count = table->row_count; + for (i = 0; i < count; i++) + { +@@ -684,7 +684,7 @@ static UINT get_tablecolumns( MSIDATABASE *db, LPCWSTR szTableName, MSICOLUMNINF + /* check the column number is in range */ + if (col < 1 || col > maxcount) + { +- ERR("column %d out of range\n", col); ++ ERR("column %d out of range (maxcount: %d)\n", col, maxcount); + continue; + } + /* check if this column was already set */ +-- +1.9.1 + |