ghostscript/ghostscript-9.54.0-covscan-fixes.patch

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diff -ur ghostscript-9.54.0/base/gdevvec.h ghostscript-9.54.0-patched/base/gdevvec.h
--- ghostscript-9.54.0/base/gdevvec.h 2021-03-30 09:40:28.000000000 +0200
+++ ghostscript-9.54.0-patched/base/gdevvec.h 2021-10-29 13:13:54.856280644 +0200
@@ -306,11 +306,11 @@
/* Write a segment of a path using the default implementation. */
int gdev_vector_dopath_segment(gdev_vector_dopath_state_t *state, int pe_op,
- gs_fixed_point vs[3]);
+ gs_fixed_point *vs);
typedef struct gdev_vector_path_seg_record_s {
int op;
- gs_fixed_point vs[3];
+ gs_fixed_point *vs;
} gdev_vector_path_seg_record;
/* Write a polygon as part of a path (type = gx_path_type_none) */
diff -ur ghostscript-9.54.0/base/gxclpath.c ghostscript-9.54.0-patched/base/gxclpath.c
--- ghostscript-9.54.0/base/gxclpath.c 2021-03-30 09:40:28.000000000 +0200
+++ ghostscript-9.54.0-patched/base/gxclpath.c 2021-11-23 11:06:14.670137576 +0100
@@ -715,10 +715,10 @@
} else {
code = set_cmd_put_op(&dp, cldev, pcls, cmd_opv_set_color_space,
2 + sizeof(clist_icc_color_t));
- memcpy(dp + 2, &(cldev->color_space.icc_info),
- sizeof(clist_icc_color_t));
if (code < 0)
return code;
+ memcpy(dp + 2, &(cldev->color_space.icc_info),
+ sizeof(clist_icc_color_t));
}
dp[1] = cldev->color_space.byte1;
pcls->known |= color_space_known;
diff -ur ghostscript-9.54.0/extract/src/mem.c ghostscript-9.54.0-patched/extract/src/mem.c
--- ghostscript-9.54.0/extract/src/mem.c 2021-03-30 09:40:28.000000000 +0200
+++ ghostscript-9.54.0-patched/extract/src/mem.c 2021-11-23 11:11:37.293082828 +0100
@@ -19,14 +19,24 @@
int extract_vasprintf(extract_alloc_t* alloc, char** out, const char* format, va_list va)
{
int n;
- int n2;
+ int ret;
va_list va2;
va_copy(va2, va);
n = vsnprintf(NULL, 0, format, va);
- if (n < 0) return n;
- if (extract_malloc(alloc, out, n + 1)) return -1;
- n2 = vsnprintf(*out, n + 1, format, va2);
+ if (n < 0)
+ {
+ ret = n;
+ goto end;
+ }
+ if (extract_malloc(alloc, out, n + 1))
+ {
+ ret = -1;
+ goto end;
+ }
+ vsnprintf(*out, n + 1, format, va2);
+ ret = 0;
+
+ end:
va_end(va2);
- assert(n2 == n);
- return n2;
+ return ret;
}
diff -ur ghostscript-9.54.0/psi/icie.h ghostscript-9.54.0-patched/psi/icie.h
--- ghostscript-9.54.0/psi/icie.h 2021-03-30 09:40:28.000000000 +0200
+++ ghostscript-9.54.0-patched/psi/icie.h 2021-10-29 12:48:43.405814563 +0200
@@ -53,7 +53,7 @@
/* Get 3 procedures from a dictionary. */
int dict_proc3_param(const gs_memory_t *mem, const ref *pdref,
- const char *kstr, ref proc3[3]);
+ const char *kstr, ref *proc3);
/* Get WhitePoint and BlackPoint values. */
int cie_points_param(const gs_memory_t *mem,
diff -ur ghostscript-9.54.0/psi/zcie.c ghostscript-9.54.0-patched/psi/zcie.c
--- ghostscript-9.54.0/psi/zcie.c 2021-03-30 09:40:28.000000000 +0200
+++ ghostscript-9.54.0-patched/psi/zcie.c 2021-11-02 14:36:28.463448728 +0100
@@ -144,7 +144,7 @@
/* Get 3 procedures from a dictionary. */
int
-dict_proc3_param(const gs_memory_t *mem, const ref *pdref, const char *kstr, ref proc3[3])
+dict_proc3_param(const gs_memory_t *mem, const ref *pdref, const char *kstr, ref *proc3)
{
return dict_proc_array_param(mem, pdref, kstr, 3, proc3);
}