mirror/cJSON
1
0
Fork 0
mirror of https://github.com/DaveGamble/cJSON.git synced 2023-08-10 21:13:26 +03:00
Code Issues Projects Releases Wiki Activity

Fix compiler error when it encountered 1.0/0.0. It does not want to deal

Browse Source 
with division by 0.
Tricked the compiler to use volatile local variable zero instead, so it
does not know for sure whether or not it's going to be zero.
This commit is contained in:
Irwan Djajadi 2016-04-22 14:27:20 -05:00
parent e6b352d126
commit 224c2a8485
1 changed files with 16 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
test.c
View File

@ -68,6 +68,7 @@ void create_objects()
struct record fields[2]={ struct record fields[2]={
{"zip",37.7668,-1.223959e+2,"","SAN FRANCISCO","CA","94107","US"}, {"zip",37.7668,-1.223959e+2,"","SAN FRANCISCO","CA","94107","US"},
{"zip",37.371991,-1.22026e+2,"","SUNNYVALE","CA","94085","US"}}; {"zip",37.371991,-1.22026e+2,"","SUNNYVALE","CA","94085","US"}};
volatile double zero = 0.0;
/* Here we construct some JSON standards, from the JSON site. */ /* Here we construct some JSON standards, from the JSON site. */
@ -132,7 +133,7 @@ void create_objects()
out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out);
root=cJSON_CreateObject(); root=cJSON_CreateObject();
cJSON_AddNumberToObject(root,"number", 1.0/0.0); cJSON_AddNumberToObject(root,"number", 1.0/zero);
out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out);
} }