mirror/openmw
1
0
Fork 0
mirror of https://github.com/OpenMW/openmw.git synced 2025-03-03 15:39:41 +00:00
Code Issues Releases Wiki Activity

Assume SIGSTKSZ is not a constant

Browse source 
SIGSTKSZ is not defined as constant since glibc 2.34:
https://sourceware.org/git/?p=glibc.git;a=commit;h=6c57d320484988e87e446e2e60ce42816bf51d53
This commit is contained in:
elsid 2021-09-24 19:40:29 +02:00
parent 027277ce3b
commit 98a7d90ee2
No known key found for this signature in database
GPG key ID: B845CB9FEE18AB40
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
components/crashcatcher/crashcatcher.cpp
View file

@ -56,8 +56,6 @@ static const char exec_err[] = "!!! Failed to exec debug process\n";
static char argv0[PATH_MAX]; static char argv0[PATH_MAX];
static char altstack[SIGSTKSZ];
static struct { static struct {
int signum; int signum;
@ -475,9 +473,10 @@ int crashCatcherInstallHandlers(int argc, char **argv, int num_signals, int *sig
/* Set an alternate signal stack so SIGSEGVs caused by stack overflows /* Set an alternate signal stack so SIGSEGVs caused by stack overflows
* still run */ * still run */
static char* altstack = new char [SIGSTKSZ];
altss.ss_sp = altstack; altss.ss_sp = altstack;
altss.ss_flags = 0; altss.ss_flags = 0;
altss.ss_size = sizeof(altstack); altss.ss_size = SIGSTKSZ;
sigaltstack(&altss, nullptr); sigaltstack(&altss, nullptr);
memset(&sa, 0, sizeof(sa)); memset(&sa, 0, sizeof(sa));