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REVIEWED: Replace assert() by runtime checks - ROS: CLN-012

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This commit is contained in:
Ray 2026-07-11 16:22:05 +02:00
commit 97d2b0146c
1 changed files with 19 additions and 4 deletions
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23
src/external/tinyobj_loader_c.h vendored
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@ -1020,7 +1020,12 @@ static int parseLine(Command *command, const char *p, unsigned int p_len,
int triangulate) { int triangulate) {
char linebuf[4096]; char linebuf[4096];
const char *token; const char *token;
assert(p_len < 4095);
// @raysan5:
// WARNING: If -DNDEBUG is set when compiling, assertions will not
// be present in the compiled binary, replacing by a runtime check
//assert(p_len < 4095);
if (p_len > 4095) return 0;
memcpy(linebuf, p, p_len); memcpy(linebuf, p, p_len);
linebuf[p_len] = '\0'; linebuf[p_len] = '\0';
@ -1102,8 +1107,12 @@ static int parseLine(Command *command, const char *p, unsigned int p_len,
tinyobj_vertex_index_t i1; tinyobj_vertex_index_t i1;
tinyobj_vertex_index_t i2 = f[1]; tinyobj_vertex_index_t i2 = f[1];
assert(3 * num_f < TINYOBJ_MAX_FACES_PER_F_LINE); // @raysan5:
// WARNING: If -DNDEBUG is set when compiling, assertions will not
// be present in the compiled binary, replacing by a runtime check
//assert(3 * num_f < TINYOBJ_MAX_FACES_PER_F_LINE);
if (3*num_f > TINYOBJ_MAX_FACES_PER_F_LINE) return 0;
for (k = 2; k < num_f; k++) { for (k = 2; k < num_f; k++) {
i1 = i2; i1 = i2;
i2 = f[k]; i2 = f[k];
@ -1119,7 +1128,13 @@ static int parseLine(Command *command, const char *p, unsigned int p_len,
} else { } else {
unsigned int k = 0; unsigned int k = 0;
assert(num_f < TINYOBJ_MAX_FACES_PER_F_LINE);
// @raysan5:
// WARNING: If -DNDEBUG is set when compiling, assertions will not
// be present in the compiled binary, replacing by a runtime check
//assert(num_f < TINYOBJ_MAX_FACES_PER_F_LINE);
if (num_f > TINYOBJ_MAX_FACES_PER_F_LINE) return 0;
for (k = 0; k < num_f; k++) { for (k = 0; k < num_f; k++) {
command->f[k] = f[k]; command->f[k] = f[k];
} }