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init - 初始化项目

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This commit is contained in:
Lee Nony
2022-05-06 01:58:53 +08:00
commit 90a5cc7cb6
6772 changed files with 2837787 additions and 0 deletions
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17
3rdparty/libpng/patches/20190528-fix-leak-png_handle_exif.diff vendored Normal file
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@@ -0,0 +1,17 @@
diff --git a/3rdparty/libpng/pngrutil.c b/3rdparty/libpng/pngrutil.c
index d5fa08c397..4db3de990b 100644
--- a/3rdparty/libpng/pngrutil.c
+++ b/3rdparty/libpng/pngrutil.c
@@ -2087,10 +2087,8 @@ png_handle_eXIf(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
}
}
- if (png_crc_finish(png_ptr, 0) != 0)
- return;
-
- png_set_eXIf_1(png_ptr, info_ptr, length, info_ptr->eXIf_buf);
+ if (png_crc_finish(png_ptr, 0) == 0)
+ png_set_eXIf_1(png_ptr, info_ptr, length, info_ptr->eXIf_buf);
png_free(png_ptr, info_ptr->eXIf_buf);
info_ptr->eXIf_buf = NULL;

53
3rdparty/libpng/patches/20190910-msa-patch.diff vendored Normal file
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@@ -0,0 +1,53 @@
diff --git a/3rdparty/libpng/mips/mips_init.c b/3rdparty/libpng/mips/mips_init.c
index 8dd283deef..6a061cccfa 100644
--- a/3rdparty/libpng/mips/mips_init.c
+++ b/3rdparty/libpng/mips/mips_init.c
@@ -73,7 +73,6 @@ png_init_filter_functions_msa(png_structp pp, unsigned int bpp)
* this case will fall through to the 'default' below, which just
* returns.
*/
-#endif /* PNG_MIPS_MSA_API_SUPPORTED */
#ifdef PNG_MIPS_MSA_CHECK_SUPPORTED
{
static volatile sig_atomic_t no_msa = -1; /* not checked */
@@ -84,12 +83,9 @@ png_init_filter_functions_msa(png_structp pp, unsigned int bpp)
if (no_msa)
return;
}
-#ifdef PNG_MIPS_MSA_API_SUPPORTED
- break;
-#endif
#endif /* PNG_MIPS_MSA_CHECK_SUPPORTED */
+ break;
-#ifdef PNG_MIPS_MSA_API_SUPPORTED
default: /* OFF or INVALID */
return;
@@ -97,8 +93,6 @@ png_init_filter_functions_msa(png_structp pp, unsigned int bpp)
/* Option turned on */
break;
}
-#endif
-
/* IMPORTANT: any new external functions used here must be declared using
* PNG_INTERNAL_FUNCTION in ../pngpriv.h. This is required so that the
* 'prefix' option to configure works:
@@ -118,13 +112,16 @@ png_init_filter_functions_msa(png_structp pp, unsigned int bpp)
pp->read_filter[PNG_FILTER_VALUE_AVG-1] = png_read_filter_row_avg3_msa;
pp->read_filter[PNG_FILTER_VALUE_PAETH-1] = png_read_filter_row_paeth3_msa;
}
-
else if (bpp == 4)
{
pp->read_filter[PNG_FILTER_VALUE_SUB-1] = png_read_filter_row_sub4_msa;
pp->read_filter[PNG_FILTER_VALUE_AVG-1] = png_read_filter_row_avg4_msa;
pp->read_filter[PNG_FILTER_VALUE_PAETH-1] = png_read_filter_row_paeth4_msa;
}
+#else
+ (void)pp;
+ (void)bpp;
+#endif /* PNG_MIPS_MSA_API_SUPPORTED */
}
#endif /* PNG_MIPS_MSA_OPT > 0 */
#endif /* READ */