From dcf8c35f9b053a8b4d498cbf4a63ee2b8dba6774 Mon Sep 17 00:00:00 2001
From: "Rob Swindell (on Debian Linux)" <rob@synchro.net>
Date: Wed, 29 Mar 2023 12:15:41 -0700
Subject: [PATCH] Resolve GCC 12.2 warnings
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warning: format ‘%s’ expects argument of type ‘char *’, but argument 4 has type ‘void *’
warning: ‘sprintf’ writing a terminating nul past the end of the destination
---
src/syncterm/term.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/syncterm/term.c b/src/syncterm/term.c
index 6b5ca259b4..95daeb1501 100644
--- a/src/syncterm/term.c
+++ b/src/syncterm/term.c
@@ -2230,7 +2230,7 @@ capture_control(struct bbslist *bbs)
if ((tm = localtime(&t)) != NULL) { // The null-terminator
// overwrites the first
// byte of filesize
- sprintf(sauce.date, "%04u%02u%02u",
+ snprintf(sauce.date, sizeof(sauce.date), "%04u%02u%02u",
1900 + tm->tm_year, 1 + tm->tm_mon, tm->tm_mday);
}
sauce.filesize = LE_INT32(ftell(fp)); // LE
@@ -2949,7 +2949,7 @@ draw_ppm_str_handler(char *str, size_t slen, char *fn, void *apcd)
}
if (mask != NULL) {
- if (asprintf(&maskfn, "%s%s", fn, mask) < 0)
+ if (asprintf(&maskfn, "%s%s", fn, (char*)mask) < 0)
goto done;
}
@@ -3231,7 +3231,7 @@ paste_pixmap(char *str, size_t slen, char *fn, void *apcd)
}
if (mask != NULL) {
- if (asprintf(&maskfn, "%s%s", fn, mask) < 0)
+ if (asprintf(&maskfn, "%s%s", fn, (char*)mask) < 0)
goto done;
}
--
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