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master 98d0fc989a0 04/11: Pacify GCC 14 -Walloc-size
From: |
Paul Eggert |
Subject: |
master 98d0fc989a0 04/11: Pacify GCC 14 -Walloc-size |
Date: |
Tue, 30 Apr 2024 04:26:37 -0400 (EDT) |
branch: master
commit 98d0fc989a00dda19412ec5cd3ebe9fb4f276521
Author: Paul Eggert <eggert@cs.ucla.edu>
Commit: Paul Eggert <eggert@cs.ucla.edu>
Pacify GCC 14 -Walloc-size
* src/xfns.c (xic_string_conversion_callback): Allocate size 1, not 0.
---
src/xfns.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/xfns.c b/src/xfns.c
index d610c839bfc..67db461a379 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -3917,11 +3917,12 @@ xic_string_conversion_callback (XIC ic, XPointer
client_data,
return;
failure:
- /* Return a string of length 0 using the C library malloc. This
+ /* Return a string of length 0 using the C library malloc (1)
+ (not malloc (0), to pacify gcc -Walloc-size). This
assumes XFree is able to free data allocated with our malloc
wrapper. */
call_data->text->length = 0;
- call_data->text->string.mbs = malloc (0);
+ call_data->text->string.mbs = malloc (1);
}
#endif /* HAVE_X_I18N */
- master updated (d24981d27ce -> aad80e1934f), Paul Eggert, 2024/04/30
- master 7e2309c6fc6 02/11: etags: fix #line parsing (\\", long lines), Paul Eggert, 2024/04/30
- master de59c02c685 01/11: Simplify etags.c by omitting a macro, Paul Eggert, 2024/04/30
- master ca4f0705be5 03/11: etags: work around GCC bug 114882, Paul Eggert, 2024/04/30
- master 62c2afe8410 05/11: Pacify GCC 14 -Wnull-dereference, Paul Eggert, 2024/04/30
- master 98d0fc989a0 04/11: Pacify GCC 14 -Walloc-size,
Paul Eggert <=
- master c2b2a38f70f 07/11: Pacify GCC 14 -Wnull-dereference in tim_sort, Paul Eggert, 2024/04/30
- master aad80e1934f 11/11: Work around bad GCC diagnostic in select_window, Paul Eggert, 2024/04/30
- master 750dbccc124 08/11: Pacify GCC 14 -Wnull-dereference in intervals.c, Paul Eggert, 2024/04/30
- master c57a03c75e9 10/11: Pacify GCC 14 -Wanalyzer-out-of-bounds in hbfont.c, Paul Eggert, 2024/04/30
- master 59a11116e01 09/11: Pacify GCC 14 -Wstring-operflow in ftfont.c, Paul Eggert, 2024/04/30
- master 009a6ba71ea 06/11: Pacify GCC 14 -Wclobbered in eval.c, Paul Eggert, 2024/04/30