Fix integer overflow (#5581)

- closes https://github.com/assimp/assimp/issues/5579
2024-05-18 19:05:10 +02:00 · 2024-05-18 19:05:10 +02:00 · 2521909b8c
parent 04afb63d34
commit 2521909b8c
1 changed files with 2 additions and 2 deletions
--- a/include/assimp/fast_atof.h
+++ b/include/assimp/fast_atof.h
@ -158,7 +158,7 @@ inline int strtol10( const char* in, const char** out=0) {

    int value = strtoul10(in,out);
    if (inv) {
-        if (value < INT_MAX) {
+        if (value < INT_MAX && value > INT_MIN) {
            value = -value;
        } else {
            ASSIMP_LOG_WARN( "Converting the string \"", in, "\" into an inverted value resulted in overflow." );