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ucode: add temporary fix for integer formatting on 32bit systems

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The ucode VM always passes 64bit integer values to sprintf implementation
while the `%d` format expects 32bit integers on 32bit platforms, leading
to incorrect formatting results.

Temporarily solve the issue by casting the numeric argument to int until
a more thorough fix arrives with the next update.

Fixes: FS#4234
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit is contained in:
Jo-Philipp Wich 2022-01-23 00:51:11 +01:00
parent af8a059bb4
commit 3d3d03479d
2 changed files with 12 additions and 1 deletions
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2
package/utils/ucode/Makefile
View File

@ -8,7 +8,7 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=ucode
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL=https://github.com/jow-/ucode.git

11
package/utils/ucode/patches/100-fix-int-format-on-32bit-system.patch Normal file
View File

@ -0,0 +1,11 @@
--- a/lib.c
+++ b/lib.c
@@ -1438,7 +1438,7 @@ uc_printf_common(uc_vm_t *vm, size_t nar
switch (t) {
case UC_INTEGER:
- ucv_stringbuf_printf(buf, sfmt, arg.n);
+ ucv_stringbuf_printf(buf, sfmt, (int)arg.n);
break;
case UC_DOUBLE: