diff options
| -rw-r--r-- | include/mupdf/fitz/buffer.h | 6 | ||||
| -rw-r--r-- | source/fitz/buffer.c | 9 | ||||
| -rw-r--r-- | source/tools/murun.c | 2 |
3 files changed, 16 insertions, 1 deletions
diff --git a/include/mupdf/fitz/buffer.h b/include/mupdf/fitz/buffer.h index 54c1078b..251a5943 100644 --- a/include/mupdf/fitz/buffer.h +++ b/include/mupdf/fitz/buffer.h @@ -69,6 +69,12 @@ fz_buffer *fz_new_buffer_from_data(fz_context *ctx, unsigned char *data, size_t fz_buffer *fz_new_buffer_from_shared_data(fz_context *ctx, const unsigned char *data, size_t size); /* + fz_new_buffer_from_copied_data: Create a new buffer containing a copy of the passed data. +*/ +fz_buffer * +fz_new_buffer_from_copied_data(fz_context *ctx, const unsigned char *data, size_t size); + +/* fz_new_buffer_from_base64: Create a new buffer with data decoded from a base64 input string. */ fz_buffer *fz_new_buffer_from_base64(fz_context *ctx, const char *data, size_t size); diff --git a/source/fitz/buffer.c b/source/fitz/buffer.c index a43ff296..7068803a 100644 --- a/source/fitz/buffer.c +++ b/source/fitz/buffer.c @@ -68,6 +68,15 @@ fz_new_buffer_from_shared_data(fz_context *ctx, const unsigned char *data, size_ } fz_buffer * +fz_new_buffer_from_copied_data(fz_context *ctx, const unsigned char *data, size_t size) +{ + fz_buffer *b = fz_new_buffer(ctx, size); + b->len = size; + memcpy(b->data, data, size); + return b; +} + +fz_buffer * fz_new_buffer_from_base64(fz_context *ctx, const char *data, size_t size) { fz_buffer *buf = fz_new_buffer(ctx, size); diff --git a/source/tools/murun.c b/source/tools/murun.c index dd93b138..5925ba4f 100644 --- a/source/tools/murun.c +++ b/source/tools/murun.c @@ -763,7 +763,7 @@ static fz_buffer *ffi_tobuffer(js_State *J, int idx) else { const char *str = js_tostring(J, idx); fz_try(ctx) - buf = fz_new_buffer_from_shared_data(ctx, (const unsigned char *)str, strlen(str)); + buf = fz_new_buffer_from_copied_data(ctx, (const unsigned char *)str, strlen(str)); fz_catch(ctx) rethrow(J); } |