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[master] Moved declarations of umsg[] inside proper #ifdef blocks in pngrutil.c

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This commit is contained in:
Glenn Randers-Pehrson 2010-05-03 15:18:09 -05:00
parent 2c55e3e917
commit ac4942e26b
3 changed files with 64 additions and 55 deletions
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5
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.4.2rc06 - April 29, 2010
Libpng 1.4.2rc06 - May 3, 2010
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@ -60,6 +60,9 @@ version 1.4.2rc05 [April 29, 2010]
png.h is removed if both READ and WRITE USER_TRANSFORM are turned off
but was left defined in pngtrans.c
version 1.4.2rc06 [May 3, 2010]
Moved declarations of umsg[] inside the proper #ifdef blocks in pngrutil.c
Send comments/corrections/commendations to glennrp at users.sourceforge.net
or to png-mng-implement at lists.sf.net (subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement).

3
CHANGES
View File

@ -2571,6 +2571,9 @@ version 1.4.2rc05 [April 29, 2010]
png.h is removed if both READ and WRITE USER_TRANSFORM are turned off
but was left defined in pngtrans.c
version 1.4.2rc06 [May 3, 2010]
Moved declarations of umsg[] inside the proper #ifdef blocks in pngrutil.c
Send comments/corrections/commendations to glennrp at users.sourceforge.net
or to png-mng-implement at lists.sf.net (subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement).

9
pngrutil.c
View File

@ -254,12 +254,14 @@ png_inflate(png_structp png_ptr, const png_byte *data, png_size_t size,
* buffer if available.
*/
{
char *msg, umsg[52];
char *msg;
if (png_ptr->zstream.msg != 0)
msg = png_ptr->zstream.msg;
else
{
#ifdef PNG_STDIO_SUPPORTED
char umsg[52];
switch (ret)
{
case Z_BUF_ERROR:
@ -372,10 +374,11 @@ png_decompress_chunk(png_structp png_ptr, int comp_type,
else /* if (comp_type != PNG_COMPRESSION_TYPE_BASE) */
{
#ifdef PNG_STDIO_SUPPORTED
char umsg[50];
#ifdef PNG_STDIO_SUPPORTED
png_snprintf(umsg, sizeof umsg, "Unknown zTXt compression type %d", comp_type);
png_snprintf(umsg, sizeof umsg, "Unknown zTXt compression type %d",
comp_type);
png_warning(png_ptr, umsg);
#else
png_warning(png_ptr, "Unknown zTXt compression type");