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| author | Ken Sharp <ken.sharp@artifex.com> | 2023-04-13 10:00:31 +0100 |
|---|---|---|
| committer | Ken Sharp <ken.sharp@artifex.com> | 2023-04-13 10:01:31 +0100 |
| commit | 4d65fcef1b195a3cf1b7a9e315ca3d47e265d712 (patch) | |
| tree | 80ad0e168c43e3be2ad5305e9603a71f218ae05f | |
| parent | f05fa039448c2f0787104e5fa89483f9241f6d49 (diff) | |
| download | ghostpdl-4d65fcef1b195a3cf1b7a9e315ca3d47e265d712.tar.gz | |
Graphics library - add missing type check in parameter parsing
Bug #706571 "Segmentation violation at base/gscparam.c:342 (in c_param_write function)"
We don't permit mixed type arrays when parsing parameters, the number
parsing checked the array wasn't a string array, but didn't check to see
if it was a name array.
| -rw-r--r-- | base/gsparaml.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/base/gsparaml.c b/base/gsparaml.c index ec608165d..d50bd040b 100644 --- a/base/gsparaml.c +++ b/base/gsparaml.c @@ -423,7 +423,7 @@ process_array(gs_memory_t *mem, gs_c_param_list *plist, gs_param_name key, char case '.': case '+': case '-': - if (array_type == gs_param_type_string_array) { + if (array_type == gs_param_type_string_array || array_type == gs_param_type_name_array ) { code = gs_error_typecheck; break; } else { |