general: cmake: add ZINT_SANITIZEM (clang -fsanitize=memory) option

and suppress errors in lib and backend tests (pretty sure they're
  nearly all false positives apart from maybe 2 non-initializations
  in "gif.c" (`pOut` buffer) and "raster.c" (`rotated_pixbuf`)
github: install de_DE.UTF-8 locale in ubuntu-debug also
This commit is contained in:
gitlost 2025-02-19 01:15:58 +00:00
parent 33135fc146
commit c7cf006e71
38 changed files with 177 additions and 129 deletions

View file

@ -282,7 +282,7 @@ static void test_gb18030_utf8(const testCtx *const p_ctx) {
int i, length, ret;
struct zint_symbol symbol = {0};
unsigned int gbdata[30];
unsigned int gbdata[30] = {0}; /* Suppress clang -fsanitize=memory false positive */
testStart("test_gb18030_utf8");
@ -399,7 +399,7 @@ static void test_gb18030_utf8_to_eci(const testCtx *const p_ctx) {
int data_size = ARRAY_SIZE(data);
int i, length, ret;
unsigned int gbdata[30];
unsigned int gbdata[30] = {0}; /* Suppress clang -fsanitize=memory false positive */
testStart("test_gb18030_utf8_to_eci");
@ -455,7 +455,7 @@ static void test_gb18030_cpy(const testCtx *const p_ctx) {
int data_size = ARRAY_SIZE(data);
int i, length;
unsigned int gbdata[30];
unsigned int gbdata[30] = {0}; /* Suppress clang -fsanitize=memory false positive */
testStart("test_gb18030_cpy");