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

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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
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gitlost 2025-02-19 01:15:58 +00:00
parent 33135fc146
commit c7cf006e71
38 changed files with 177 additions and 129 deletions
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6
backend/tests/test_sjis.c
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@ -210,7 +210,7 @@ static void test_sjis_utf8(const testCtx *const p_ctx) {
int i, length, ret;
struct zint_symbol symbol = {0};
unsigned int jisdata[20];
unsigned int jisdata[20] = {0}; /* Suppress clang -fsanitize=memory false positive */
testStart("test_sjis_utf8");
@ -302,7 +302,7 @@ static void test_sjis_utf8_to_eci(const testCtx *const p_ctx) {
int data_size = ARRAY_SIZE(data);
int i, length, ret;
unsigned int jisdata[20];
unsigned int jisdata[20] = {0}; /* Suppress clang -fsanitize=memory false positive */
testStart("test_sjis_utf8_to_eci");
@ -354,7 +354,7 @@ static void test_sjis_cpy(const testCtx *const p_ctx) {
int data_size = ARRAY_SIZE(data);
int i, length;
unsigned int jisdata[20];
unsigned int jisdata[20] = {0}; /* Suppress clang -fsanitize=memory false positive */
testStart("test_sjis_cpy");