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Fix potential race in bugReportStart

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this race would only happen when two threads paniced at the same time,
and even then the only consequence is some extra log lines.

race reported in #7391
This commit is contained in:
Oran Agra 2020-08-04 12:24:45 +03:00
parent 58ca0b0be2
commit 10bfd2fc0d
1 changed files with 1 additions and 1 deletions
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2
src/debug.c
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@ -55,7 +55,7 @@ typedef ucontext_t sigcontext_t;
#endif #endif
/* Globals */ /* Globals */
static int bug_report_start = 0; /* True if bug report header was already logged. */ static _Atomic int bug_report_start = 0; /* True if bug report header was already logged. */
/* Forward declarations */ /* Forward declarations */
void bugReportStart(void); void bugReportStart(void);