diff options
Diffstat (limited to 'sys-libs/efivar/files/efivar-0.15-portability.patch')
| -rw-r--r-- | sys-libs/efivar/files/efivar-0.15-portability.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sys-libs/efivar/files/efivar-0.15-portability.patch b/sys-libs/efivar/files/efivar-0.15-portability.patch new file mode 100644 index 00000000..2c824a00 --- /dev/null +++ b/sys-libs/efivar/files/efivar-0.15-portability.patch @@ -0,0 +1,29 @@ +Portability fixes: + +- Initialize outbuf with the expected size! fixes a segfault with musl. +- Really use __builtin_va_arg_pack_len(). + +--- a/src/efivar.h ++++ b/src/efivar.h +@@ -85,7 +85,7 @@ efi_set_variable(efi_guid_t guid, const char *name, + return -1; + } + +- if (__va_arg_pack_len() == 0) ++ if (__builtin_va_arg_pack_len() == 0) + return _efi_set_variable(guid, name, data, data_size, + attributes, 0644); + +diff --git a/src/makeguids.c b/src/makeguids.c +index 321a7e7..7d68b8a 100644 +--- a/src/makeguids.c ++++ b/src/makeguids.c +@@ -100,7 +100,7 @@ main(int argc, char *argv[]) + err(1, "makeguids: could not read \"%s\"", argv[1]); + + /* strictly speaking, this *has* to be too large. */ +- struct guidname *outbuf = calloc(inlen, sizeof (char)); ++ struct guidname *outbuf = calloc(inlen, sizeof (struct guidname)); + if (!outbuf) + err(1, "makeguids"); + |