nethack-gwaa-kiwi/nethack
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static ananlyzer issue for alloc.c

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Verifying that strlen(string) isn't too long, then allocating and
copying strlen(string)+1 draws a complaint about strcpy() overflowing
its output buffer.

Not an issue for regular play, but could matter for config file and
sysconf manipulation.
This commit is contained in:
PatR
2025-01-18 18:04:09 -08:00
parent 6a457056a3
commit ba8076b142
2 changed files with 12 additions and 6 deletions
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4
win/share/tile2bmp.c
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@@ -1,4 +1,4 @@
/* NetHack 3.7 tile2bmp.c $NHDT-Date: 1596498340 2020/08/03 23:45:40 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.32 $ */
/* NetHack 3.7 tile2bmp.c $NHDT-Date: 1737281026 2025/01/19 02:03:46 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.51 $ */
/* Copyright (c) NetHack PC Development Team 1995 */
/* NetHack may be freely redistributed. See license for details. */
@@ -60,8 +60,6 @@ lelong(int32_t x)
#endif
}
unsigned FITSuint_(unsigned long long, const char *, int);
#ifdef __GNUC__
typedef struct tagBMIH {
uint32_t biSize;