diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | src/arch/immediate.c | 3 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,8 @@ +17-04-28 Cyrille Bagard <nocbos@gmail.com> + + * src/arch/immediate.c: + RTFM to avoid segfaults when calling isprint(). + 17-04-27 Cyrille Bagard <nocbos@gmail.com> * configure.ac: diff --git a/src/arch/immediate.c b/src/arch/immediate.c index 6ae7b66..18c798d 100644 --- a/src/arch/immediate.c +++ b/src/arch/immediate.c @@ -27,6 +27,7 @@ #include <assert.h> #include <ctype.h> #include <inttypes.h> +#include <limits.h> #include <malloc.h> #include <stdarg.h> #include <stdio.h> @@ -1122,7 +1123,7 @@ static char *g_imm_operand_build_tooltip(const GImmOperand *operand, const GLoad char value[IMM_MAX_SIZE]; /* Conversion artificielle */ char *conv; /* Affichage de la Conversion */ - if (isprint(operand->raw)) + if (operand->raw <= UCHAR_MAX && isprint(operand->raw)) asprintf(&result, _("Character: '%c'"), (char)operand->raw); else asprintf(&result, _("Character: <not printable>")); |